Image: link preview from the official page
Buyable via proxySanrio CharactersWacoal x Sanrio Characters 'Sleep Science' Collab Vol. 2 Has Landed
ワコール 睡眠科学とサンリオキャラクターズのコラボ第2弾が登場☆
Posted 16d ago · Aug 19, 2026
🛒 How to get it ↓Wacoal has released the second round of its 'Suimin Kagaku' (Sleep Science) sleepwear collaboration featuring Sanrio Characters.
- Sleepwear designed for easy turning at night, 2 designs
- Hello Kitty & Mimmy (pink) and Sanrio Characters with Pompompurin, Cinnamoroll & Marroncream (ivory)
- Sizes: M / L
- Price: ¥16,500 each (tax included)
💡 No confirmed overseas shipping — order via a proxy/forwarding service through Wacoal's Japan online store.
How to buy Japan-exclusive Sanrio items from abroad
Read the full announcementAll photos & details on sanrio.co.jpHow to get it
On sale since Aug 19
Department stores nationwide in Japan, plus the official Wacoal Web Store online.
Order online — Wacoal Web Storeon sale now Option A — a proxy buys it for youJapan Rabbit / Buyee / ZenMarket — paste the store link below Option B — order yourself with a forwarding addresstenso.com / Blackship — see the 3-step guide on this pageStore link (use it with Option A or B):
New to buying from Japan?
Most Japanese online stores ship only within Japan. Two reliable workarounds:
Option A — A proxy buys it for you (easiest)
- Sign up free with Japan Rabbit, Buyee or ZenMarket.
- Paste the store link — they purchase the item for you (no Japanese account or card needed).
- They receive it in Japan and ship it to your country.
Option B — Get your own Japanese address
- Register with a forwarding service like tenso.com or Blackship — you get a personal Japanese address (ID verification required).
- Order on the Japanese store yourself, entering that address as the delivery address.
- When the parcel reaches their warehouse, pay international shipping and they forward it to you.
Heads-up: some Japanese stores decline non-Japanese credit cards — if payment fails, Option A avoids the problem. Always follow each shop's purchase limits and terms.
More detail: Buying Japan-exclusive Sanrio overseas · all guides
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