{"product_id":"bt21-koya-basic-sweatshirt-2026-fw","title":"BT21 KOYA Basic Sweatshirt 2026 F\/W","description":"\u003cdiv style=\"text-align:center\"\u003e\n\u003ch2\u003eBT21 KOYA Basic Sweatshirt 2026 F\/W\u003c\/h2\u003e\n\u003cp\u003eFall to winter with BT21: the KOYA Basic Sweatshirt 2026 F\/W comes in navy with a relaxed silhouette, a small \"Natural Flow\" note on the front and a large KOYA-on-a-bike print on the back. An official LINE FRIENDS piece, available in M and L, that matches the Basic duffel bag and plush keyrings from the same collection.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0513\/1599\/8919\/files\/bt21-koya-basic-sweatshirt-2026-fw-pdp-01.jpg\" alt=\"BT21 KOYA Basic Sweatshirt 2026 F\/W - image 1\" style=\"display:block;margin:0 auto;max-width:100%;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0513\/1599\/8919\/files\/bt21-koya-basic-sweatshirt-2026-fw-pdp-02_e162966b-51ee-442f-a49b-7bb8c34eec15.jpg?v=1790043799\" alt=\"BT21 KOYA Basic Sweatshirt 2026 F\/W - image 2\" style=\"display:block;margin:0 auto;max-width:100%;\"\u003e\n\u003c\/div\u003e","brand":"LINE FRIENDS","offers":[{"title":"M","offer_id":53399616782648,"sku":"KS-LFS-8201009","price":63.0,"currency_code":"USD","in_stock":true},{"title":"L","offer_id":53399616815416,"sku":"KS-LFS-8201010","price":63.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0850\/9171\/3336\/files\/bt21-koya-basic-sweatshirt-2026-fw-01_28b248eb-1db9-4977-ba66-ada56a4e89ba.jpg?v=1792418741","url":"https:\/\/koolseoul.com\/ja\/products\/bt21-koya-basic-sweatshirt-2026-fw","provider":"Kool Seoul","version":"1.0","type":"link"}