The BabyMocs Sunniesare made out of recycled plastic and have a 100% UV-protection with a UV400 lens. UV 400 is the category which blocks all light rays with wave lengths up to 400 nanometers. This covers all of UVA and UVB rays.
Size: Temple length: 14 cm, Front (width): 12,7 cm
Fit: BabyMocs Sunnies comes in one size (we have seen everything from a 3 month old - 13 year old fit in them (yes, even grown-ups in a few cases).
See reference pictures to see how they fit on different head shapes