The New Electric Eyewear Detroit XL (Matte Black/M Grey) Fashion Sunglasses, unisex, Eyewear , Fashion , General Fashion Eyewear, One Size, true, As tough as the city they are named after the Electric Eyewear Detroit XL frames are a must have this holiday season! Extra Large fit. Hand made acetate frame. Three barrel stainless steel optical hinge. Six base CR39 optics by Carl Zeiss Vision. 100% UV protection. Hard case included. Made in Italy.