Polycarbonate Frame MaterialLightweight, durable round frame designed for long-lasting wear. Ideal for casual wear. Polarized LensesBuilt to reduce glare and enhance clarity in bright environments. Bonus protective microfiber pouch included, which also functions as a cleaning cloth. Impact-Resistant with UV400 ProtectionHelps shield eyes from UVA/UVB rays during outdoor activities while maintaining clarity and comfort. Versatile Fit for Kids 1 to 8 Years OldDesigned for small face sizes and suited for all face shapes of your children. Kids grow at different rates, but in general, these allow for a comfortable fit for most kids ages 1 to 8 years old. Check the size specs to make sure! Affordable Stylish Quality SunglassesGreat quality sunglasses without the high price tag. Stylish and comfortable, designed to last while keeping your eyes protected every day.