Miffy’s Grown-up Mofumofu Winter Collection: earth music & ecology Collaboration Items Debut

Miffy Teams Up with earth music & ecology for a Cozy Fashion Collection

The beloved character Miffy is joining forces with the fashion brand earth music & ecology for a special collaboration. A collection of collaborative items will go on sale starting January 9, 2026, at earth music & ecology stores across Japan and on their official EC site “STRIPE CLUB,” with advance reservations opening online from December 26, 2025, at 6:00 PM.

Miffy is the iconic work of picture book author Dick Bruna. This new collection features six types of items that express Miffy’s gentle and warm worldview in the signature style of earth music & ecology.

Featured Items from the Collection

Perfect for the chilly season, a fluffy cardigan features embroidered portraits of popular characters like Miffy, Boris, and Ghost Miffy on the chest. The front is adorned with perfectly round buttons that match Miffy’s aesthetic.

A cute mini coin case made from soft boa material incorporates a face motif, adding a playful touch.

A top made from soft, comfortable waffle fabric features an all-over print of Miffy and Boris in adorable poses. A peplum detail adds a trendy twist.

Sweatpants get a cute upgrade with a single-point embroidery of Miffy’s silhouette. They’re versatile enough for relaxing at home or quick outings.

Fluffy socks are just right for seasons when you’re worried about cold feet. The soft, fuzzy material gently wraps your toes and ankles.

Also in the lineup is a chic scrunchie made from satin material with a elegant sheen, featuring an embroidered face.

This collection is full of relaxed items that let you enjoy the world of Miffy. Don’t miss out on these special pieces available only at earth music & ecology.

「earth music＆ecology miffy Collection」Sales Information

・EC Advance Reservations: Starts 6:00 PM, December 26 (Friday) *Some items are not available for reservation.
・EC Reservation Sites: Official EC site “STRIPE CLUB”, ZOZOTOWN, Rakuten Fashion, MARUI MALL, Onward
・Release Date: January 9 (Friday) *EC sites will open sales sequentially from 12:00 PM on the same day.
・Sales Locations (Stores): earth music & ecology stores nationwide (excluding Lalaport Yokohama, Aeon Mall Higashikurume, Aeon Mall Nagakute, Aeon Mall Sakai Kitahanada)
・Sales Locations (Online): Official EC site “STRIPE CLUB”, ZOZOTOWN, Rakuten Fashion, MARUI MALL, LOCOND, iLUMINE, &mall, d fashion, Onward
・Items Available: 2 top styles, 1 bottom style, 3 accessory styles (6 styles total)

「earth music＆ecology miffy Collection」Item Details

(All prices include tax. Sizes are free-size.)

• miffy/earth Fluffy Cardigan
  Colors: Cream, Pink Beige, Charcoal Gray
  Price: 4,950 yen
• miffy/earth Goodnight Art T-shirt
  Colors: Beige, Blue
  Price: 4,400 yen
• miffy/earth Embroidered Sweatpants
  Colors: Cream, Light Gray Mixture, Gray Mixture
  Price: 4,950 yen
• miffy/earth Fluffy Socks with Tag
  Colors: Ivory, Brown
  Price: 2,200 yen
• miffy/earth Mini Coin Case with Tag
  Color: Ivory
  Price: 2,750 yen
• miffy/earth Face Embroidery Scrunchie
  Colors: Ivory, Brown
  Price: 1,650 yen

*This product is planned and manufactured by Grace Co., Ltd. based on a merchandising contract with Dick Bruna Japan Co., Ltd. and is sold by Stripe International Co., Ltd.

《Hori Megumi》

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