Our RuggedButts long sleeve rash guard top is great for active little guys. The UPF 50+ sun protective fabric and full coverage fit will keep him safe from the sun's harmful rays. The classic makes it easy to mix and match with your favorite RuggedButts swim trunks. Paired in photos with Poolside Stripes, From Sea to Shining Sea, Pink Gingham, and Periwinkle Blue Seersucker trunks... but also coordinates great with a ton of other trunks!