Size (cm) Chest Length Neck to Sleeve End S size 47 63 46 M size 50 67.5 47.5 ★Due to the production process there is the possibility of slight variation in the sizes listed in this chart★Made in JAPANMaterial : Cotton 100% × order event "THE LOOPWHEELER CUSTOM ORDER SHOP" since 2016. His sweatshirt is a short sleeve with the concept of "COOP" and the image of a university co-op. The design is based on the image of American College COOP in the chest pocket, and the main logo designed for this event is embroidered. It is the first place to feel the team.As for the fabric, we used a custom-made fabric called "Extra Light Plus", which is lighter than the LOOP WHEELER middle fabric custom-made by .Normally, the fabric of the sweatshirt is composed of 3 threads, but the lightness is realized by using the 7th thread used in the LOOP WHEELER middle to the 16th thread which is thinner than the thread of the fleece. In addition, we use an unusual knitting machine that is ideal for sweet knitting. Attention : This item is not eligible for exchange, refund or return service.