Jr. Swim LogoWe haven't forgotten about the Little Misters. Our Jr. Swim trunks are a pint-size versions of our Mr. Swim line. We use the same high quality fabrics and load them up with all the same features. Go ahead and match a Mr. with a Jr. and get ready for compliments. Our UPF 50+ swim tees (rashguards) provide all-day protection from 98% of the sun's damaging rays.