A medium weight knitted sweat fabric with a brushed interior. which offers a soft touch.Knitted sweat fabricSoft interior55% Cotton. 45% Polyester (Recycled)By buying cotton products from G-Star Raw. you're supporting more sustainable cotton farming through the Better Cotton Initiative. Better Cotton is sourced via a system of Mass Balance. Find out more about our sustainable materials.Recycled polyester is produced from post-consumer or post-industrial waste materials such as PET plastic bottles and apparel. Material that would otherwise have been sent to landfill or to incineration.