NEW SwimZip’s”Shark Feast” rash guard and swim trunks with SPF 50+ sun protection. Two-piece set (includes both short sleeved yellow swim shirt top, and shark theme swimming trunks.) • Highest rated SPF 50+ UV sun protection material blocking 98% of UVA and UVB sun rays • Full-length zipper making this the easiest rash guard swim shirt to put on • Adjustable tie waist on the swim shorts • Zipper garage to prevent chafing • "No-pinch" zipper flap • Collar for neck protection