B.C STOCK to Release Collaboration Wear with Mai Miyagi

B.C STOCK, operated by Baycrews Co., Ltd. (Headquarters: Shibuya-ku, Tokyo; Director & CEO: Masayoshi Komine), will release collaboration wear with popular model Mai Miyagi.

This summer wardrobe was seriously created by Miyagi, who is known for her excellent fashion sense. The lineup features 7 items that achieve both the glamour to complete a styling with a single piece and the versatility to naturally blend with existing clothes. The silhouette, materials, and details have been meticulously crafted to achieve both. Please take a look at this special collection filled with Miyagi's sensibility.

View the special page

ITEMS

(01) BRA SET SHEER TEE
A clever bra set T-shirt that goes with any bottoms
Price: ¥7,480 (tax included)
Size: Free
Colors: White, Black
Item Number: 26070700124020

(02) RUGGER SHIRT
A slightly mens-like rugby shirt that defines this year's look with just one piece
Price: ¥6,930 (tax included)
Size: Free
Colors: Gray, Brown, Bordeaux
Item Number: 26070700122020

(03) MILKY OVER SHIRT
A lightweight shirt perfect for summer / *with contact cooling function
Price: ¥7,920 (tax included)
Size: Free
Colors: Blue, Gray
Item Number: 26050700160020

(04) WOOLY PAD CAMI ONE-PIECE
An I-line striped one-piece dress
Price: ¥10,010 (tax included)
Size: Free
Colors: Gray, Bordeaux
Item Number: 26040700143020

(05) SCRUNCHY SKIRT
A skirt that works well on its own or layered
Price: ¥7,920 (tax included)
Size: Free
Colors: White (floral print), Black (solid)
Item Number: 26060700132020

(06) WOOLY BERMUDA
A clean Bermuda with adjustable waist
Price: ¥7,920 (tax included)
Sizes: S, M
Colors: Beige, Gray, Black
Item Number: 26030700107020

(07) LINEAR JEAN by DU JOUR
Mid-rise semi-wide jeans in fabric comfortable for summer
Price: ¥10,010 (tax included)
Sizes: 34, 36, 38
Colors: White, Sax, Bordeaux, Black
Item Number: 26030700108020

STORES

Handling Stores
B.C STOCK Sapporo Kitahiroshima Store / Koshigaya Lake Town Store / Kisarazu Store / JS Makuhari Store / Jiyugaoka Store / Daikanyama Store / Minami Machida Store / Yokohama Bayside Store / Hiratsuka Store / Gotemba Store / Karuizawa Store / Osaka Kadoma Store / Kobe Store / Sanda Store / Tosu Store / Online Store

SCHEDULE

Sales Schedule
June 13, 2026 (Saturday)
On sale at select B.C STOCK stores and online store
*Stores open at their respective opening times, online store sales start at 10:00 AM

Mai Miyagi × B.C STOCK Item List

Instagram LIVE
June 13, 2026 (Saturday) from 09:45 AM
A collaboration launch commemorative Instagram Live will be held!
Miyagi herself will introduce the collaboration items.
B.C STOCK Official Instagram: @bcstock.jp

Mai Miyagi
Active as a fashion model since her teens, she is now a mother of two (a girl and a boy) and also active as a mom model. Her activities are diverse, including producing the face pack "dotdot." and running a YouTube channel.
YouTube: Miyagi no Mai TV
Instagram: @mai_miyagi

B.C STOCK
ONLINE STORE: https://baycrews.jp/brand/detail/bcstock
Instagram: https://www.instagram.com/bcstock.jp/
X: https://x.com/bcstockjp

【Baycrews Co., Ltd.】
Founded: July 22, 1977
Chairman of the Board: Shigeru Sugimura
President & CEO: Masayoshi Komine
Headquarters Location: 1-23-21 Shibuya, Shibuya-ku, Tokyo
Business Description: Planning, manufacturing, and sales of total fashion for women and men, operation of directly managed stores, operation of restaurants, operation of internet mail-order sites, and sales of furniture.
Group Companies: LADUREE JAPON Co., Ltd., WILL WORKS Co., Ltd., Le Petit Mec Co., Ltd., Taiwan Baycrew's Co., Ltd., Foodies USA, Inc.
HP: http://www.baycrews.co.jp/