Promithi Children Kids Sunglasses Uv-400 Boy's Girl's Sunglasses Ages 3-6 plastic frame plastic lens non-polarized Lens width: 6 Lens height: 4.7 Bridge: 1.5 Arm: 11.5 Visible perspective rate: 75 (%) Frame Material: PC Lens Material: AC UV resistant grade: U/V400 Style: Retro