Polarized: These sunglasses have polarized lenses to help reduce harsh glare and improve your child's visibility in the sun. Plus, your kid will look awesome behind our colorful mirrored lenses!Accessorized: Blue Series sunglasses come with a slim felt case to keep those shades looking shiny and new. The 0-2Y size in this collection also come with a free silicon strap to keep those glasses in place.Safe: Babiators have UV400 lenses that offer 100% UVA and UVB protection and undergo rigorous test Felt Case, Baby Girl Shorts, Polarized Lenses, Sensitive Skin, Baby Toddler, Toddler Girl, Onesies, Lenses