Ekouaer Men's 100% Cotton Lightweight Bathrobe Robe Knit Sleepwear Gray M Eco-friendly fabric, Type 1: 95% Viscose/5% Spandex?; Type 2: 107% COTTON?. Inner tie and attached outer tie at waist, Type 1 Long-sleeve Wrap hits knee length, Type 9 below the knee. Notch collar,Side pockets,Embroidered Ekouaer logo at chest, Easy fit and lightweight. Our size are standard US size,please use Amazon size chart to select size. Machine Washable. Remove promptly from dryer to prevent wrinkles