Purchased from END. Clothing and only worn once or twice. Description from their site: The Saint Laurent SL 545 Sunglasses feature geometric aviator frames made from acetate with a metal bridge. They have Saint Laurent engraved temples and offer 100% UVA/UVB protection. These sunglasses are a must-have accessory. Acetate Frame UVA Protection Metal Bridge Engraved Branding SIZING One Size: Lens Width 58mm / Bridge 15mm / Temple Width 145mm