Mausito sunglasses not only inspire with smart design and high quality material, but are also here for new adventures. FIT PERFECTLY: These sunglasses fit babies from 0-1.5 years with a head circumference of 38-50cm. The sunglasses are equipped with a soft nose bridge and an adjustable headband. SUN PROTECTION: Category 3 lenses and 100% UV400 protection let your child see without glare. All sunglasses are shatterproof and CE and ISO certified. BABY FRIENDLY: The lightweight, comfortable and waterproof baby sunglasses are the perfect companion whether children are playing in the water or in the sun. Plus, the frames are 100% BPA free! SUSTAINABILITY: The packaging of the sunglasses is 100% recycled!