{"product_id":"pure-blue-japan-5409-id-yarn-dyed-indigo-sweatshirt","title":"Pure Blue Japan 5409-ID Yarn Dyed Indigo Sweatshirt","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Pure Blue Japan 5409-ID Yarn Dyed Indigo Sweatshirt offers more than just classic comfort — it blends \u003cstrong\u003eartisanal craftsmanship\u003c\/strong\u003e with a \u003cstrong\u003eunique fading potential\u003c\/strong\u003e rare in modern knitwear. The fabric is \u003cstrong\u003e100% cotton\u003c\/strong\u003e, dyed at the yarn stage in Pure Blue Japan's signature indigo (the same yarn used in their celebrated SS-5011-D dark indigo T-shirt) before being knit into the finished cloth.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThis \u003cstrong\u003eyarn-dyed construction\u003c\/strong\u003e produces a textured, streaky surface with a \u003cstrong\u003esubtle melange effect\u003c\/strong\u003e that flat-dyed knits cannot replicate. Over time, the indigo \u003cstrong\u003efades beautifully\u003c\/strong\u003e, developing a \u003cstrong\u003epersonalized patina\u003c\/strong\u003e that reflects the wearer's habits and the natural rhythm of daily life.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe fabric is \u003cstrong\u003eknit slowly on circular machines without tension\u003c\/strong\u003e, producing an exceptionally \u003cstrong\u003esoft, full hand feel\u003c\/strong\u003e and a relaxed, comfortable wear that improves with age. The interior has a subtle \u003cstrong\u003eterry-like texture\u003c\/strong\u003e that adds warmth and softness against the skin.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eConstruction features \u003cstrong\u003eraglan sleeves\u003c\/strong\u003e with \u003cstrong\u003egusseted underarms\u003c\/strong\u003e for extra mobility, paired with \u003cstrong\u003edrop-needle ribbing\u003c\/strong\u003e at the \u003cstrong\u003ecollar, cuffs, side seams, and hem\u003c\/strong\u003e — yarn-dyed in the same indigo as the body, ensuring the rib panels themselves also develop \u003cstrong\u003efade and character\u003c\/strong\u003e alongside the rest of the garment. A \u003cstrong\u003eShoai leaf embroidery\u003c\/strong\u003e at the side seam serves as the brand's quiet signature.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003eFit Notes:\u003c\/strong\u003e This sweatshirt runs \u003cstrong\u003esmall\u003c\/strong\u003e. Compared to most global American brands, we recommend \u003cstrong\u003esizing up one\u003c\/strong\u003e from your usual size for a comfortable fit. As a reference, a \u003cstrong\u003esize 4 (L)\u003c\/strong\u003e fits similarly to a \u003cstrong\u003estandard American Medium\u003c\/strong\u003e. As always, we strongly recommend checking our size chart and comparing it with your best-fitting sweatshirt to ensure the right fit.\u003cbr\u003e\u003c\/p\u003e","brand":"PURE BLUE JAPAN","offers":[{"title":"3 (M)","offer_id":50004007878994,"sku":"PBJ-5409-1-SW-ID-3","price":240.0,"currency_code":"EUR","in_stock":true},{"title":"4 (L)","offer_id":50004007911762,"sku":"PBJ-5409-1-SW-ID-4","price":240.0,"currency_code":"EUR","in_stock":true},{"title":"5 (XL)","offer_id":50004007944530,"sku":"PBJ-5409-1-SW-ID-5","price":240.0,"currency_code":"EUR","in_stock":true},{"title":"6 (XXL)","offer_id":50004007977298,"sku":"PBJ-5409-1-SW-ID-6","price":240.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2941\/6840\/files\/pure-blue-japan-5409-1-yarn-dyed-indigo-sweatshirt.jpg?v=1736196554","url":"https:\/\/redcastheritage.com\/products\/pure-blue-japan-5409-id-yarn-dyed-indigo-sweatshirt","provider":"Redcast Heritage Co.","version":"1.0","type":"link"}