This "boy's UV protected swimsuit t-shirt" is designed for children who want to enjoy the summer without fear. Provides UVP+50 protection against the harmful rays of the sun. It is designed in a narrow cut from ultra-flexible special swimsuit fabric for ease of movement. This Long Sleeve UV Protected swimsuit has a shark pattern. As Denokids, we know that children grow up with colors and fun characters and "Let children wear their dreams!" we say. All Denokids products are produced according to European standards and child safety rules. In order to detect needle fractures, they are passed through metal detectors one by one. 85% Polyester 15% Elastane