Tuga Boys Long Sleeve One Piece Swimsuit 3mos - 7 years, UPF 50+ Sun Protection 80% Nylon/20% Spandex Imported Our baby, infant, toddler and litte boys one-piece long sleeve surf sunsuit covers entire arm to above the knee and features our signature turtle print EXCELLENT SUN PROTECTION: Swimwear fabrics are rated UPF 50+ and provide maximum UV sun protection by blocking 98% of UVA + UVB sun rays, wet or dry; similar rating as SPF for sunscreens. Covered areas don't need sunscreen. SAFE: Tuga bathing suits are made from fabrics that are free of sunscreen chemicals, great for sensitive skin. We make skin safe and reef safe products! PRODUCT FEATURES: Zipper at front with zipper flap + regular fit for optimal sun protection, unique prints designed in sunny San Diego, California, logo at front. Sizes 3/6 mos, 6/12 mos, 12/18 mos and 2/3 yrs designed with plastic snaps for easy diaper changing. QUALITY + COMFORT: Flat lock stitching for extra durability, 4-way stretch and quick drying fabrics for ultimate comfort at the beach, pool, and pretty much anywhere.