Goodthreads Women's Heritage Fleece Beefy Crewneck Sweatshirt 87% cotton, 13% Polyester. Cozy, soft, great quality and machine washable.Ribbing at the hem and cuffs for everyday pull on wear. Style with leggings, jeans or favorite sweatpants. Size: Medium, Bust: 36.5-37.5 in, Waist:30-31 in.