Cooper Brushed Waffle Long Sleeve Raglan Crewa feather soft thermal made from a poly viscose spandex blend. this thermal sweater knit is lightly brushed for a lived in feel, giving it an ultra cozy hand while keeping the surface refined and smooth. a touch of spandex gives just the right stretch for all day comfort. lightweight yet insulating, its the kind of knit youll reach for year roundeasy, breathable, and impossibly soft against the skin. care gentle machine wash cold. do not bleach.