Vaenait Baby Boys 2T-7T Swimsuit Swim Trunks 2 Pieces Set Marine 80% Nylon/20% Spandex S (2T) / M (3T) / L (4T-5T) / XL (6T-7T) Certified UPF 50 UV protection. 2 Pieces Set (T shirts+Trunks) Machine wash cold, tumble dry low. Do not bleach. Get shipping discount to buy over 2pcs in ONE order.