The Izipizi LA COLLECTION SUN BABY is perfect for the little ones. This model is suitable for babies aged 0 to 9 months. The lenses are polarized, 100% UV category 3, ensuring the protection of your babys eyes. These SUN BABY sunglasses are BPA-free and hypoallergenic. They have straight arms to accommodate your childs growth and an ultra-soft and adjustable silicone strap to prevent them from getting lost. As cute as they are protective, this model meets international standards for sunglasses (ISO 12312-1).