Riamu Yumemi THE IDOLM@STER 3D Latex Hip Pillow Cover Only Option

Regular Price $45.99
Sale Price $45.99 Regular Price $0.00
  • Riamu Yumemi THE IDOLM@STER 3D Latex Hip Pillow Cover Only Option
  • Fabrics:New 2WAY > 2WAY
  • Specifications:Pillowcase: 40 x 60 cm; Weight: ~200 g | Pillow core: 31 cm × 58 cm × 78 cm; Hole diameter: 8 cm; Weight: ~3 kg
  • Customer Service: [email protected]
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  • Estimated Delivery:Nov 10 - Nov 14

  • Shipping: Flat shipping $10 7–35 working days. Fast shipping $20 7–15 working days.

    Returns: We replace or refund serious defects and severe damage. Contact us within 3 days of delivery and include the order number.

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FAQ
3D Latex Butt Pillow · Style GuideRiamu Yumemi THE IDOLM@STER 3D Latex Hip Pillow Cover Only Option

3D Latex Onahole Butt Pillow: Construction, Size & Care

A dimensional butt-shaped pillow with a molded natural latex core, a built-in channel for compatible onahole inserts and a removable 40 × 60 cm printed cover. The guide below covers the construction, fabrics, real product photos and care.

Photos of printed covers show sample artwork. Your pillow is printed with the design shown in the product gallery above.

Cover size
40 × 60 cm
Core size
Approx. 58 × 31 × 18 cm
Core
Molded natural latex
Opening
Built-in channel, approx. 8 cm
Cover
Removable, zipper closure
Fabric & inner
See the options above

What Makes This 3D Latex Pillow Different?

Unlike a flat dakimakura, this design combines a dimensional pillow shape, molded latex core, built-in Onahole opening channel, and printed anime cover.

45 degree view of the finished 3D contoured latex pillow
01

3D CONTOUR

Raised dimensional shaping

Molded latex pillow core showing its dimensional shape
02

LATEX CORE

Molded inner structure

Close-up of the built-in opening channel structure
03

ONAHOLE CHANNEL

Built-in opening for compatible Onahole inserts

Finished printed anime pillow cover
04

PRINTED COVER

Full-color printed anime artwork

Built-In Onahole Opening Channel

This 3D latex pillow features a built-in opening channel designed to accommodate compatible Onahole inserts. Combined with its molded latex core and printed anime cover, the design offers a distinctive alternative to traditional flat dakimakura pillows.

Onahole insert sold separately unless otherwise specified. Please check opening dimensions and compatibility before ordering.

INSIDE THE DESIGN

Discover the 3D Construction

Explore the printed cover, molded core, built-in opening channel, and assembled pillow.

3D latex pillow dimensions and shape illustration

Product Dimensions

Dimension illustration of the 3D pillow shape.

Product Specifications

Pillow Dimensions58 × 31 × 18 cm
Pillowcase Size40 × 60 cm
Outer Cover2WAY / New 2WAY
FillingLatex
StyleAnime
Weave TechniqueOther
Opening DiameterApprox. 8 cm, as listed
CompatibilityCheck insert dimensions before ordering

Opening depth and a compatible insert size range are not specified.

Packaging Information

Package optionPackage sizeWeight
Latex core only60 × 40 × 5 cm3,000 g
Pillowcase only20 × 20 × 1 cm200 g
Latex core + pillowcase60 × 40 × 5 cm3,000 g

Package sizes and weights follow the provided product information.

CHOOSE YOUR FABRIC

2WAY vs. New 2WAY — Find Your Perfect Fabric

Explore two stretch fabric options for the anime pillow cover. Compare their listed feel, flexibility, and printed finish to find the right option for you.

New 2WAY Tricot fabric texture
ALTERNATIVE OPTION

New 2WAY

Smoother · Elastic

Choose New 2WAY if you prefer the smoother feel listed for this product. The actual texture, stretch, and printed result depend on the supplied fabric and cover construction.

2WAY Tricot fabric texture
STANDARD OPTION

2WAY Tricot

Soft · Elastic · Classic Feel

A smooth, stretchable fabric option for anime pillow covers. Its flexible knit structure is designed to fit around the shaped cover and provide a comfortable finish.

Compare2WAY TricotNew 2WAY
OptionStandardAlternative option
Listed feelSoft, smooth finishSmoother finish
FlexibilityStretch fabric; fit depends on the pattern and material batchStretch fabric; compare actual stretch and recovery with a sample
Printed finishReview a printed sample for color and fine detailReview a printed sample for color and fine detail
Best suited toA balanced standard fabric optionCustomers who prefer the smoother feel listed for this option

New 2WAY is a supplier-specific fabric name, not a universal material grade. Fabric composition, weight, thickness, stretch, recovery, and print performance can vary. Please use confirmed supplier specifications and samples when comparing the two options.

What is the difference between 2WAY and New 2WAY?

This product lists 2WAY as Soft · Elastic and New 2WAY as Smoother · Elastic. Exact fabric properties depend on the supplied material, so compare confirmed specifications or samples.

Which fabric is better for a 3D latex pillow?

The right choice depends on verified stretch, recovery, and compatibility with the shaped cover pattern. Either option should be assessed with the actual cover construction and a sample.

REAL PRODUCT VIDEOS

See the 3D Latex Pillow in Motion

Take a closer look at the finished pillow, its inner construction, and the printed cover.

VIDEO 01

3D Pillow Showcase

Take a closer look at the finished pillow and its dimensional shape.

VIDEO 02

Pillowcase Installation Guide

See how the pillowcase fits over the shaped latex core.

VIDEO 03

Product Showcase

Take a closer look at the 3D contours, printed cover, and latex core.

Real Product Footage · Actual Materials · Construction Details

MATERIAL & MOLDING

Natural Latex Has Natural Variations

Natural latex is formed through a vacuum-foaming process. It is a natural material rather than a perfectly uniform industrial foam, so small molding variations can occur.

01 · VACUUM FOAMING

After foaming and demolding, air trapped in the mold may leave small pits, internal air pockets, or tear-like marks. These can be natural characteristics of latex foam and do not by themselves indicate a quality defect.

02 · MOLD VENTS

Small vents allow air to escape so latex can fill the mold cavities. A little latex may rise through a vent and leave a tiny surface nub, sometimes called a “pimple.” This is a normal molding mark and does not by itself affect normal use.

Surface appearance alone cannot verify material composition. Please refer to the product material information, and contact customer support if a mark affects the structure or use of the core.

Style FAQ

3D Latex Butt Pillow FAQ

Common questions about the molded core, the opening channel, size and care.

How is a 3D latex butt pillow different from a standard dakimakura?

A standard dakimakura is a flat, elongated pillow with a fabric cover. This pillow has a molded, dimensional latex core with a built-in opening channel, covered by a shaped, removable printed cover.

What is the core made of?

The molded core is natural latex. Vacuum-foamed latex can show small pits, air pockets, mold lines or tiny surface marks; these are normal for the material and do not affect use.

What size is the pillow?

The pillow measures approximately 58 × 31 × 18 cm, and the pillowcase is 40 × 60 cm. The latex core weighs approximately 3,000 g.

What onahole inserts fit the built-in opening?

The opening diameter is approximately 8 cm. Check the dimensions of your insert before use. Inserts are sold separately unless they are included in the option you select.

Is the latex core included?

That depends on the option you select above. Cover-only options include the printed pillowcase without the core.

Which fabric works best with the 3D shape?

2WAY and New 2WAY are stretch fabrics that follow the curves of the core. New 2WAY has a smoother hand feel; 2WAY is the balanced standard choice.

How should I clean and dry the latex core?

Clean the core gently and evenly by hand, then let it dry completely in a cool, well-ventilated place away from direct sun and heat. Wash the removable cover according to its fabric care.

How should I store it?

Store the core in a cool, dry place. Do not fold it or place heavy items on it, as pressure and creasing may deform the shape. Remove and clean any insert after use.

Discreet Packaging

Orders ship in plain privacy packaging with no product images or descriptive labels on the outside.

Worldwide Shipping

We ship worldwide. Delivery time depends on your destination and the shipping method chosen at checkout.

Processing Time

Production usually takes 2–5 days after the batch starts; shipping time starts after production. Shipping details

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Shipping

Shipping times, fees, and tracking

Transit time depends on the destination and the method you choose at checkout. The ranges below do not include our 2–5 day processing time.

How long does delivery take?

These are estimated transit times after the order leaves processing. Add 2–5 days for processing before these ranges begin.

DestinationEstimated transit
United States7–20 business days
Canada, Europe7–20 business days
Australia, New Zealand10–30 business days
Central and South America15–30 business days
Asia3–20 business days
Africa15–45 business days

What does shipping cost?

Choose one method at checkout. Flat and fast are priced methods. The destination table above is the usual transit range, and it can still vary by country.

Flat shipping

$10

7–35 working days.

Fast shipping

$20

7–15 working days.

Tracking has not updated

If tracking has not moved for 1 week, email us with your order number. We contact the carrier and write back with the result within 1–2 days.

1 Email us

Include the order number. A week with no tracking update is the point to write.

2 We check the carrier

We contact the shipping company and tell you the result within 1–2 days.

Need shipping help?

Write to [email protected] and include your order number. Order changes are on the order page.

Email support

Returns

Returns and refunds

We replace or refund serious defects and severe damage. Write as soon as the order arrives. After 3 days we do not accept a return or refund.

What we can and cannot do

We can help

A serious defect or severe damage can be replaced or refunded. Compression from shipping can leave a light mark that does not affect use. That is normal, and we may offer a partial refund for the actual mark.

We do not accept

Slight scratches or stains are not a return. Ordering the wrong pillow or the wrong size is not a return. A wrong address or contact detail that you entered, which stops delivery, is not a return.

Contact us within 3 days of delivery and include the order number. After 3 days we do not accept the return or refund.

Missing pieces or severe damage

1 Send photos

Photograph the item and the package you received.

2 We check the shipment

If something was left out of the original shipment, we check the shipping record.

3 Refund or resend

Once a missing piece or the damage is confirmed, we issue a partial refund or resend that piece.

We sent the wrong pillow

What to send

Email a photo of the item you received, plus the order number.

What we do

If we confirm the mistake was ours, we resend the correct item.

Start a return

Write to [email protected] with the order number and photos. Shipping times are on the shipping page.

Email support

Orders

How to place, change, or cancel an order

Place the order, pay, and we email confirmation. Tracking arrives after the order ships. An address change or a cancellation is possible within 24 hours, and only if the order has not shipped.

How to place an order

1 Add items

Add the pillow to your cart, or use Buy it now.

2 Checkout

Enter the address and choose a delivery method. Use an email you can open, because confirmation and tracking go there.

3 Pay

Pay with PayPal, a credit card, Visa, Google Pay, or Apple Pay. You then receive an order confirmation email.

4 Tracking

After the order ships, a second email carries the tracking link.

Change the address or cancel

Email [email protected] within 24 hours and include the order number.

Wrong address

Send the corrected address in this order: country, state or province, city, street and apartment, postal code, name, and phone number.

Cancel

We cancel the order and issue the refund, then email you when that is done.

If the order has already shipped, or if more than 24 hours have passed, we cannot change the address or cancel it.

When we start shipping

Batch

Orders are grouped every three days and sent to the factory.

Production

Production is estimated at 2–5 days.

Transit

After that, time depends on the destination and the shipping method. See the shipping page for the ranges.

What the status means

Processing

The order is being arranged and has not shipped, or it has shipped and the courier has not updated the tracking number yet. Email us if you need the detail.

Completed

The order has shipped. Open the tracking link in the shipping email.

Need help with an order?

Write to [email protected] with the order number. Damaged or wrong items are covered on the returns page.

Email support

Help Center

How can we help you?

Find answers about anime body pillows, custom orders, sizes, fabrics, shipping, and returns. The longer pages are collected on Anime Pillow Guides.

Products and pillow types

A short map of the constructions. The buying guide compares them in more detail.

What is an Onahole Pillow?

It is an anime body pillow, also called a dakimakura, built in a specific construction. The range includes split-leg, double-layer, full-body with an opening, half-body with an opening, and 3D latex. Features change by product.

What types do you offer?

The main styles are Split Leg, Double Layer, Full Body with a hole, Half Body with a hole, and 3D Latex. Each one has its own shape.

What is a Split Leg Body Pillow?

The lower half is shaped into separated legs instead of one rectangle. It needs an insert made for that shape. Read the split-leg page for the three fillings.

How does a Double Layer Dakimakura work?

There is a printed outer layer and a second artwork layer under a zipper. Opening the zipper shows the inner design. It is a layered print, not an accessory opening. The double-layer guide shows the construction, sizes, and fabrics.

What is a Full Body Pillow with a hole?

It keeps the long dakimakura shape and adds an opening in the construction. Whether an accessory fits depends on that product. Check the product page before you assume a piece is included. The full-body guide shows the size, cores, and opening.

What is a Half Body Pillow with a hole?

A compact pillow, commonly 40×60 cm, with an opening at the bottom. It suits upper-body artwork and takes less space than a full-length cover. The half-body guide shows the size, cores, and opening.

What is different about the 3D Latex pillow?

It is a molded shape, not a flat printed cover. Weight, parts, and care differ from a fabric dakimakura. Follow the notes on that product. The 3D latex guide shows the core, cover, and care.

Sizes and pillow inserts

The size guide has the full comparison. These answers cover the usual choice.

What sizes are available?

The size guide lists 40×60, 40×120, 50×150, 50×160, and 60×180 cm. Which ones you can order depends on the construction.

Should I choose 150 cm or 160 cm?

50×150 is the classic length and is easier to place in a smaller room. 50×160 adds length. Match the size to the bed, the artwork, and the insert.

What size is the half-body pillow?

The half-body style uses the compact 40×60 cm format from the size guide.

Is the pillow insert included?

Not always. Some listings are a cover only. Others offer PP cotton or an inflatable insert. Read the options on the product and in the cart before you pay.

What is the difference between PP cotton and an inflatable insert?

PP cotton feels like a soft stuffed pillow. An inflatable insert is lighter, packs down when deflated, and the firmness changes with how much air you add.

Straight-leg or bent-leg inflatable?

Those two shapes are for the split-leg pillow. Pick the one that matches the cover. They are not a substitute for each other.

Can a regular dakimakura insert go in a split-leg cover?

No. A split-leg cover needs an insert built for the separated legs, in the same size as the cover.

Custom orders and artwork

Start in the custom studio. This section covers the usual questions, not every upload control.

Can I customize my own pillow?

Yes. Choose the construction, size, and fabric, then upload your artwork. The studio previews the front and back before you send it for an artwork check.

How does a custom order work?

You choose the construction and options, upload the files, and we review them for print. Production then follows the same 2–5 day estimate used for other orders, unless that product says otherwise.

Can the front and back be different images?

Yes, when the studio shows separate front and back uploads. Use the fields on the page so you know how many files that construction asks for.

How many images does a double-layer cover need?

A double-layer cover has an outer layer and an inner layer. The studio lists the upload fields for that build, including inner and outer sides when they are offered. You can repeat one image in more than one field if it fits the print area.

What artwork works best?

A sharp, vertical file prints more cleanly than a small or blurry one. If the file is too soft, the artwork check may ask for a clearer version. Not every low-resolution image can be saved.

Do you check the artwork before printing?

Yes. The custom order includes an artwork check. If the file needs a change, we email you before production. The on-screen preview is a layout view, not a separate printed proof, unless support confirms one for that order.

Fabrics and materials

Compare them on the fabric guide. Availability still depends on the product.

Which fabrics can I choose?

New 2WAY, 2WAY Tricot, Peach Skin, and Plush. Not every construction offers all four.

What is the difference between New 2WAY and 2WAY?

Both are stretch fabrics used for body-pillow covers. Feel, thickness, and finish are not identical. The fabric guide is the comparison. Use a 2WAY-style fabric when you want stretch and a smooth surface.

What is Peach Skin?

A soft, lightly brushed surface with less stretch than a typical 2WAY fabric.

What is Plush?

A raised, fuzzy surface. It feels different from the smooth finish of 2WAY.

Which fabric shows detailed artwork best?

A smooth fabric usually shows fine lines more clearly. The file, the print, and the material all affect the result. Use the photos on the fabric guide before you choose.

Washing and care

Steps by fabric are on the care guide. These answers are the short version.

Can I wash the cover?

Most removable covers can be washed. The method depends on the fabric. Gentle hand washing in cool water is the safe default. Follow the care guide for the fabric you bought.

Can the cover go in a washing machine?

Only if that fabric’s care notes allow it. When they do, use a delicate cycle, a mild detergent, and a laundry bag.

Can I tumble dry the cover?

Do not use a dryer unless the care notes for that fabric allow it. Air dry, away from strong sun and high heat.

Can I wash the insert the same way as the cover?

No. PP cotton and inflatable inserts are not washed like a printed cover. Read the insert’s own notes before it gets wet.

How do I care for a 3D latex pillow?

Clean the latex piece and the cover by their own instructions. Skip harsh chemicals, high heat, and long time in direct sun. Everything should be dry before you store it.

Shipping and tracking

The shipping page is the full list. These answers match that page.

How long does delivery take?

Add 2–5 days of processing first. After that, usual transit is 7–20 business days for the United States, Canada, and Europe; 10–30 for Australia and New Zealand; 15–30 for Central and South America; 3–20 for Asia; and 15–45 for Africa.

How long is processing?

Orders are grouped every three days and sent for production. Production is estimated at 2–5 days. Transit starts after that and is not included in the 2–5 days.

How much does shipping cost?

Flat shipping is $10 and is quoted at 7–35 working days. Fast shipping is $20 and is quoted at 7–15 working days. The destination ranges above are the usual transit times. The charge you see at checkout is the one that applies.

How do I track an order?

After the order ships, we email the tracking link. You can also look up the order from your account.

What if tracking has not moved?

If tracking has not updated for one week, email [email protected] with the order number. We check with the carrier and reply within 1–2 days.

Orders, returns, and refunds

Details live on the order page and the returns page.

How do I place an order?

Choose the pillow and its options, add it to the cart, enter the address, and pay. Payment methods shown at checkout include PayPal, credit cards, Visa, Google Pay, and Apple Pay. A confirmation email follows.

Can I change the address or cancel?

Email us within 24 hours with the order number. We can change the address or cancel only if the order has not shipped. After it ships, or after 24 hours, we cannot change or cancel it.

What do Processing and Completed mean?

Processing means the order is being prepared, or it has shipped and the courier has not updated tracking yet. Completed means it has shipped. Open the tracking link in the shipping email for the latest scan.

Can I return or get a refund?

Write within 3 days of delivery. A serious defect or severe damage can be replaced or refunded. A light compression mark that still lets you use the pillow may qualify for a partial refund. Slight scratches or stains, a style or size you chose yourself, and a wrong address you entered are not returns.

What if it arrives damaged or with pieces missing?

Email the order number plus photos of the item and the package within 3 days. If we confirm a missing piece or severe damage, we issue a partial refund or resend that piece.

What if you sent the wrong pillow?

Email a photo of what arrived and the order number. If the mistake is ours, we resend the correct item.

Privacy and support

The privacy policy is the full notice for ANIME TREAT LTD. on this site.

Is the packaging discreet?

Parcels are packed discreetly. The carrier still places a delivery label on the box. Email us before you order if you need to ask what that label will show.

Will my custom artwork be shared?

The file is used to review and print your order. How information is kept and used is described in the privacy policy. Write to us if you need a specific question answered before you upload.

How do I contact support?

Email [email protected]. The contact page has the same address and the postal address.

What should I include in the email?

For an existing order, send the order number, the email you used at checkout, and a short description. For damage or a wrong item, add photos of the product and the package.

Still have a question?

Email [email protected]. For an order, include the order number.

Contact support

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