... logo printed flat-lock stitching quick drying, stretchy....... Sublimated Rash Guard with UPF 50+Here are the details for your reference ... ,such as surfing, diving, boating, beachwear, Judo, MMA, Kungfu, karate, boxing, cycling, tennis and so on.Material20% spandex, 80% polyester / 20 ... any question, please feel free to tell me. sleeveless rash guard