Get that instant vintage look with these semi rimless Tortoise Sunnies! Perfectly Chic! Perfectly you! Sunglasses Width .......6.0" Bridge Width ..........0.7" Sunglasses Height ........2.0" Sunnies feature 100% UV400 Lens Technology. For adequate protection experts suggest that sunglasses reflect/filter out 99-100% of UVA and UVB light, with wavelengths up to 400nm.