ATHLIO Original Rashguard Series designed for summer and water activities. Washing Tip : Wash separately before wearing. [Materials] Mix of Polyester & Spandex fabric is for protecting skin against rashes and abrasions. [Sun Protection] The most efficient and straightforward way to protect yourself from harmful Sun exposure. (UPF 50+) [Flatlock Seams] Flatlock seams with minimum stitch allow a smooth silhouette and comfortable fit. [Full-Zip Front Design] It safely protects the neckline with a zipper and allows easy on and off. ATHLIO Original Rashguard Series Suitable for various water activities such as swimming, surfing, waterskiing, kayaking, paddleboarding, snorkeling, etc. Materials Mix of Polyester & Spandex fabric is for protecting skin against rashes and abrasions Sun Protection The most efficient and straightforward way to protect yourself from harmful Sun exposure (UPF 50+) Flatlock Seams Flatlock seams with minimum stitch allow a smooth silhouette and comfortable fit Full-Zip Front Design It safely protects the neckline with a zipper and allows easy on and off Washing Tip : Wash separately before wearing