Vintage and sleek, Ray-Ban W2323 Sidestreet matte black Skyline sunglasses were one of the first high performance sports sunglasses ever made, and the Bausch & Lomb silver mirror lenses and distinctive style make the W2323 a style that has both collector and fashion interest. They have a very interesting style, a subtle wrap design and durable yet flexible matte black composite frame, and note the point effect on below the stems at the temples which foster a sleek racing look. You'll find the Ray-Ban logo on the exterior of one ear stem of the composite wrap frame that measures approximately 5.0" temple to temple, and the silver mirror lenses measure approximately 2.5" x 1.375" at the widest points. The right lens is laser etched Ray-Ban and both lenses are laser etched BL, and the inside of one ear stem is marked B&L Ray-Ban and one ear pad is impressed W2323 YYAS. Authentic new old stock B&L Ray-Ban W2323 Sidestreet Skyline sunglasses in mint, unworn condition with original case, part of the collection of a female sports figure and long time customer of the Vintage Sunglasses Shop.