We use silo spun yarn, which originated in Japan and has a dry feel and is wrinkle-resistant.05CLSL¥40,000PriceSize*SelectColor*Quantity*Delivered in 2 monthsPre-OrderSizeSpec 1 2 3 4 Length 60 64 66 68 Shoulder 48 50 52 53 Chest 126 132 136 140 Waist 119 125 129 133 Sleeve 59 61 63 74 Materialwool 30% polyester 70%