Sun Ray Flower | Yellow Polarized Mirrored LensesHeart shaped sunglasses in three sizes for ages 6 months to 6+ years. Polarized lenses reduce harsh glare and improve visibility. Colorful mirrored lenses for a bold, playful look. Slim felt case included to protect the shades. 02Y size includes a silicone strap to keep glasses in place. UV400 lenses provide 100% UVA and UVB protection. Rigorously tested for safety during everyday wear and play. Flexible rubber frames bend and twist without breaking.