Keeps you comfortable with moisture-wicking tech + stretch. Rib-knit collar. Short sleeves, with rib-knit openings. Two-button placket. Drop-tail hem, with vented sides. Soft-washed, cotton-blend pique-knit. Engineered with innovative Built-In Flex stretch technology. Equal parts comfort & movement. Flexin on em Go-Dry moisture-wicking technology keeps you dry & comfortable. Slim fit through body. Mens polo hits below waist. Model is approximately 61 and wears a size M. machine wash according to the care instruction label polyester 39% spandex 3% cotton 58% . Best Holiday gift for Men , perfect Polos for Christmas!