UV Protection Polarized Lens - The ultra-protective UV400 lenses of our toddler sunglasses provide 100% UVA and UVB defense against harmful rays, Thus protecting the Baby's eyes Strap Adjustable - Conveniently attached strap adjusts to the baby's head size and securely holds the sunglasses in place, providing an excellent fit Built to Last - Made with flexible rubber frames and impact and shatter-resistant lenses that won't break when bent, twisted, or stepped on, Weight 13.4g/0.47oz only, your baby will hardly feel it on their face even wear it whole day Size - Suitable for 0-24 months baby. The small strap is perfect for babies and up to 2 years, the head circumference is from 13-15 inches, It’s sometimes a bit hard to attached the first time of your baby
