The Short Sleeve Rashguard Shirt provides all-day, UPF 50+ sun protection without having to apply sunscreen to baby's delicate skin. The stretchy, quick-dry material, and flatlock seams are comfortable and allow baby to move freely and play actively in and out of the water. The Rashguard Shirt also helps keep baby warm during first swim lessons in the pool. Parents love the variety of bright, fun colors that coordinate with all i play. Swim Wear & Sun Wear! The Short Sleeve Rashguard Shirt provides all-day, UPF 50+ sun protection without having to apply sunscreen to baby's delicate skin. The stretchy, quick-dry material, and flatlock seams are comfortable and allow baby to move freely and play actively in and out of the water. The Rashguard Shirt also helps keep baby warm during first swim lessons in the pool. Parents love the variety of bright, fun colors that coordinate with all i play. Swim Wear & Sun Wear!