These Warby Parker Wright N242 sunglasses feature a tortoise-patterned frame with 49-18-140 measurements. Designed with round brown lenses, they suit a unisex style. • Tortoise acetate frame design • Brown-tinted round lenses • Unisex styling • Lightweight and durable construction • Frame width: 140 mm Light signs of wear on lenses, including minor scuffs. Frame width = 140 mm, lens width = 49 mm, bridge = 18 mm.