Cut through the waves in this Nike Swim Hydroguard. Dri-FIT UV fabric: • Performance poly blend in a lightweight microfiber knit. • Moisture-wicking fabric moves perspiration away from the skin toward the fabric surface for evaporation. • UPF 30 fabrication protects your skin during outdoor activity by blocking harmful Ultraviolet A and Ultraviolet B rays (UVA and UVB). Crew neck. Short sleeves. Flatlock seams reduce chafing and irritation. Swoosh logo at left chest. Straight hem. 100% polyester. Machine wash tumble dry. Imported. Measurements: Length: 31 in Product measurements were taken using size MD.Nike Swim Fit Guides : • * Nike Performance Swimwear is sized for the competitive swimmer. Nike recommends sizing up for to ensure proper fitting for the more casual swimmer. If you' re not fully satisfied with your purchase you are welcome to return any unworn and unwashed items with tags intact and original packaging included.