Children spend significant time playing outside - Stonz Wear Inc makse sure their vulnerable eyes are not only protected from the sun, but stylish as well. These Eco Sunnies feature modern design with polarized lenses that block 100% UVA & UVB sun rays, while being as adorable as ever. These kids sunglasses will sit snugly, yet comfortably on little noses from 2 to 6 years old. Plus, with sturdy & durable frames, they stand up to being tossed out the stroller from time to time (you know it will happen!).