KIDS Children Toddler Retro Cute Aviator Small Sunglasses UV Age 3-8 BLACK The frame is made of high quality plastic The lens are safe for kids with UV400 protection, absorbing 100% harmful UVA and UVB spectrums Available in 6 styles: White/Blue, Red, Blue, Tortoise, Black/White & Black Frame Size (approximate): Width: 4.8", Height: 1.9" Note: The sunglasses fit most 3-8 year old kids but it depends on the size of the kids. For more accuracy, please refer to the frame size.