SwimZip’s Long-Sleeve Rash Guard and Matching Bikini Bottom with Ruffles set makes all-day sun protection a zip! Our UPF 50+ sets block over 98% of UVA and UVB rays. Our signature full-length zipper swim shirts are SO EASY to put on and take off that kids totally L-O-V-E them. Our lightweight, quick-drying material is super comfortable, and the flat-lock stitching and tagless neck reduces rubbing and chafing.,SwimZip’s Long-Sleeve Rash Guard and Matching Bikini Bottom with Ruffles set makes all-day sun