100% Polyester Super soft and cozy! Medium/Light weight but warm to wear. Zipper Front, all the way to top of collar. Drawstring waistband and lightly elasticized sleeves. Perfect go to jacket. small : Bust: 34-36 inches Waist: 26-28 inches Hips: 36-37 inches medium Bust: 37-38 inches Waist: 29-30 inches Hips: 38-39 inches Large: Bust: 39-40 inches Waist: 31-32 inches Hips:40-41 inches XL: Bust: 41-42 Waist:33-34 Hips:42-43