Now you can buy sunglasses that will not break, thanks to KOOLSUN WAVE fashion sunglasses for kids. WAVE sunglasses are stylish, flexible and strong and have a comfortable grip that will not fall off or cause bruising to the baby s ear. The material is safe for baby's and childrens' use, even if it ends up in their mouths. Likewise, it has no funny off-putting odor. The lenses of the WAVE - Aqua Sea are made of highly unbreakable polycarbonate, Optical class 1 and CE 3 blocks 100% UV-A & UV-B. The frame and the legs are made of durable, elastic and strong TPE plastic. Frame / temples color: Aqua Sea. Lens color: Smoke. Including light gray storage bag made of soft microfiber with Koolsun logo 1+ is for kids 1-5 years 3+ is for kids 3-10 years This model is oversized, when in doubt chose the smaller model