Our RuggedButts long sleeve zipper 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 style makes it easy to mix and match with your favorite RuggedButts swim trunks.The vibrant neon color is bright and easy-to-spot! Pairs well with Neon Paisley Pop, Neon Pink Colorful Hearts, Neon Happy Hibiscus, Neon Turtle Tide, Neon Jelly Time, Neon Fin Friends.