RuggedButts Marine Blue Logo Long Sleeve Boy's Rash Guard. This long sleeved 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 solid color makes it easy to mix and match with your favorite swim trunks. 80% polyester / 20% spandex.
Please note that sizes vary from manufacturer to manufacturer. Additional size charts are added as they become available.