Fabric Face:55% Acrylic 37% Polyamide 8% Wool Back:63% Cotton 37% Polyamide (exclusive of rib) Thickness Thick Stretch Fabric Slight Stretch Tips : hand wash (maximum temperature 30℃),wash with like colors,use mild detergent,do not soak,reshape whilst damp. SPU : UML940011 Product Measurement Units: CM Size XS S M L Shoulder Width 58 60.5 63 65.5 Length 69 70.5 72 73.5 Sleeve Length 52 52.5 53 53.5