Carter's Baby Boys' Black Wayfarer Sunglasses, Multi, 0 24 Months 100% Acrylic Imported Plastic frame Plastic lens Lens width: 47 millimeters Lens height: 39 millimeters Bridge: 11 millimeters Arm: 109 millimeters Hand Wash 100 percent UVA-UVB protection, rubber temples are comfortable for babies Shatter proof lenses