Rated SPF 50+ (UPF 50+ Fabric) for sun protection to block out 98% of the sun’s harsh UVA and UVB rays, saltwater and chlorine resistant, quick-drying and breathable material with 4-way stretch fabric. Fabrics recommended by the Skin Cancer Foundation Full Sun Coverage: Long sleeve one piece rashguard and full leg coverage for all day sun protection Full Front Zipper: Full front zipper closure makes this baby boy swimsuit a breeze to throw on and take off, even when wet. Diaper changes have never been easier Functional Front Pockets: Front pockets on this baby swimwear are perfect for holding treasures and shells Full Neck Coverage: Raised mock collar with front snap closure on this baby sun clothing provides additional protection against the sun and there’s no rough tag to irritate skin Raglan Cut Sleeves: Raglan cut sleeves on this baby boy bathing suit increase mobility, giving free range of motion