Izipizi Kids Denim Blue Sunglasses for children aged 3 to 5 (head circumference 46-53cm). The Izipizi sun kids collection is designed for little ones. These sunglasses are very flexible, with narrow arms to fit the child's head and a silicone band to prevent loss. Suitable for children aged 3 to 5 years. The polarized lenses offer 100% UV protection category 3, ensuring the baby's eyes are well-protected. BPA-free and hypoallergenic. This model complies with international standards for sunglasses (ISO 12312-1).