Fabric: Polyester,Nylon,Elastane Closure type: Zipper Top style: One Piece Fit type: Stretch 【Sun Protection】UPF 50+ fabrics block more than 98% of UVA and UVB rays, protecting you against rashes, abrasions and harmful UV rays 【Zipper closure】Front zipper is easy to open and close, giving you more freedom to wear 【Long sleeve swimsuit】Long sleeves with thumb holes rash guard provide a sense of security and warmth while surfing, swimming, scuba diving, or water yoga 【Innovative second skin】Ultra soft 4-way super stretch fabric, Quick dry,Anti-chlorine, feels like a second skin. Outer fabric 82%NYLON 18%ELASTANE, lining 90%POLYESTER 10%ELASTANE 【Functional】Good for swimming, beach vacation, water sport games,ect