This pack from Polo Ralph Lauren contains three undershirts that are crafted from moisture-wicking ribbed cotton for superior comfort. - Size medium has a 31'' body length - Trim at the neckline and the armholes - Set comes with three solid-hued undershirts - Classic fit - Signature embroidered pony at the left hem Set of 3 Pullover Round neck Sleeveless Imported Material & Care Cotton Machine washable