MODEL CODE RB4184 601/71 54-17 FRAME DESCRIPTION FRAME SHAPE Square FRAME COLOR Polished Black FRAME MATERIAL Nylon TEMPLE COLOR Black LENS INFO LENSES COLOR G-15 Green TREATMENT Solid Color PRODUCT DIMENSIONS HINGE TO HINGE 129mm LENS HEIGHT 45.6mm BRIDGE WIDTH 54 17mm TEMPLE LENGTH 145mm FITTING FITTING Regular BRIDGE & NOSEPADS High Bridge Fit CHECK OUR SIZE GUIDE Update! Ray-Ban ® has restructured our iconic Wayfarer, and the result is the all-new RB4184 Sunglasses. We kept the signature temples and furnished this new model with a slightly larger rectangular shape, a variety of frame colors, and crystal lenses.Ray-Ban signature logo on the temples.