Crew Neck Knitted Tank TopFabric Body collar rib: 67% Acrylic 29% Viscose 4% Polyamide Cuff rib bottom rib: 64% Acrylic 29% Viscose 6% Polyamide 1% Elastane Exclusive of decorative part Stretch Fabric Slight Stretch Tips : hand wash (maximum temperature 30),wash with like colors,use mild detergent,do not soak,reshape whilst damp. SPU : UMF940023 Product Measurement Units: CM Size XS S M L XL Shoulder Width 38. 6 39. 8 41 42. 2 43. 4 Length 65. 5 66. 5 67. 5 69. 5 71. 5