SunBusters Girls Fitted Swim Set 12 mos-12 yrs, UPF 50+ Sun Protection 80% Nylon/20% Spandex Imported Sun protective girl's 2 piece bathing suit with slim fitting rash guard and shorts 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. Swimsuit shirt with high collar for optimal sun protection, pop of print, SunBusters logo at front Matching scoop swim shorts sit low on waist with elastic and printed waist band Flat lock stitching for superior quality with soft, quick drying and 4 way stretch fabrics