94% polyester, 6% spandex. Machine wash cold with like colors on gentle. Non-chlorine bleach. Do not use fabric softener. Tumble dry low. Cool iron. Do not dry clean. Short-sleeve polo with a hint of stretch. Self collar with 3-button placket. Solid contrast trim on inner placket. Embroidered team logo. IslandZone®: Moisture wicking, quick drying, UPF 30 (very good UV protection).