Sunglasses for babies and kids - fits most children ages 0 to 4 years old depending on head size. Includes a microfiber carrying pouch and easily adjustable strap! The iconic look, now reimagined for young eyes. 100% UVA and 100% UVB protection. FDA-approved, impact-resistant lenses with the highest protection rating: UV400.  Flexible, durable frames made from a safe, BPA-free and phthalates-free material. Designed by parents for a secure, comfortable fit. Engineered to protect their young, developing eyes from the sun's harmful ultraviolet rays. WeeFarers® Guarantee These sunglasses have been designed with your child's lifestyle in mind. Engineered to be flexible and durable! Lose or break them in the first year and they will replace them with a FREE pair!  Simply pay shipping. Please contact WeeFarers directly regarding this policy and replacement.