Neoprene Baby Unisex 3mm Wetsuit UV Protected Swimwear for Toddlers (Blue) Lovingly designed by a father wanting to keep his children warm and comfortable on trips to the beach Protects vulnerable skin from the sun, with a UPF rating of 50+ 80% Neoprene/ 20% Lycra- Perfect blend of durable material to keep your baby warm and comfortable Perfect for babies and toddlers (please check size chart) Chlorine and salt resistant, perfect for boys and girls