1023 Megabytes Sweatshirt 80% cotton, 20% polyester (280 g/m weight) in all colours 80% Cotton Belcoro Yarn, 20% Polyester 280gsm Raglan sleeves with twin needle stitching detail Seamless cotton Lycra rib crew neck, ribbed hem and cuffs Washable up to 40 degrees. Do not iron decoration. Low iron. Do not tumble dry Designed and printed within the UK