Tuga Boys UPF 50+ Offshore S/S Rash Guard and Swim Diaper (UV Sun Protective) Imported Perfect for baby boys and toddlerss: short sleeve rash guard with matching swim diaper UPF 50+ rated fabrics (free of sunscreen chemicals) provide maximum UV sun protection wet or dry; similar rating as SPF, but for garments Swim shirt with high neck design, printed sleeves, Tuga logo Re-usable swim diaper with elastic waist and legs, waterproof soft lining effective at containment Please see size chart to left to find the best fitting swim diaper.