Sunglasses for children - 3- 5 years (head size 46 - 53 cm) - Polarized lenses - 100% UV protection. Designed for all sunny-day outings and activities, in summer as in winter. Izipizi looks after your little one's eyes with the #Sun kids plus collection. Infants aged 3 to 5 years (head size 46 - 53 cm) can now wear stylish, high-quality, coloured sunglasses offering optimum protection with our category 3, 100% UV protection, polarized lenses. Bisphenol A-free and hypoallergenic, the #Sun kids models have straight arms to adapt to your baby's growth, as well as an ultra-flexible, adjustable silicone strap so they won't get lost. Cuteness and protection at an affordable price, the #Sun kids - an absolute must-have for an extra bright summer! This model complies with the international standards for sunglasses (ISO 12312-1).