Kushies Sunglasses 100% UV Lens Block Block 100% of UVA and UVB rays and completely flexible and virtually unbreakable arms Lead, BPA, PVC & Phthalate FREE Made of flexible Dupont rubber, they also feature polycarbonate impact & scratch resistant lenses Newborn fits approximately 0-12 Months, Toddler fits approximately 12-24 Months Meet American Optometric Association specifications