square-frame sunglasses Highlights - Black - Acetate - Square frame - Nose pads - Curved tips - Logo-engraved arm - These glasses come with a protective case. Composition Acetate 100% SIZE & FIT Measurement Arm Length 5.51 in(14 cm) Bridge Width 0.74 in(1.9 cm) Lens Diameter 2.12 in(5.4 cm)