“Ultra soft performance slub Slim fit through the body Fitted through the body Model 1 is 5′10" / Size S Model 2 is 5′7" / Size S Flexibility meets style. Our cotton-like performance rib knit offers a flattering shape with this fitted long-sleeve. It has a modern square neckline and wicks away unwanted moisture. 97% Polyester, 3% Elastane Machine Wash Cold With Like Colors Tumble Dry Low Remove Promptly Do Not Bleach Do Not Iron”