Acrylic,PolyesterImportedJack by BB Dakota Size GuideChannel your inner Grecian goddess with the Jack by BB Dakota? Esmeralda One Shoulder Cropped Sweater!Stretchy one-shoulder cropped sweater.Spaghetti strap at left shoulder.One-shoulder neckline. Cropped straight hem. 80% acrylic, 20% polyester. Imported. Measurements: Length: 17 in Product measurements were taken using size SM (US 4). Please note that measurements may vary by size.