●??Recommended Purchase Age Range:3 Months :3-6 Months /6 Months:6-9 Months/9Months:9-18 Months/18 Months:18-24 Months. ●??Sun Protection: Boys rash guard suit,UPF 50+ UV sun protection blocks 98% of UVA and UVB rays,effectively resist ultraviolet ray, protect childrens skin.Suitable for swimming,bathing,surfing,water sport summer holidays,beach vacation ect. ●??High Quality Material:80% Polyester + 20% Spandex.Lined in 100% polyester. Soft and skin-friendly to make your baby feel more comfortable playing with the water. ●??Quick Dry:Less water absorption significantly reduces the drying time of swimsuit.