The Octagon Frame Sunglasses by NA-KD Accessories features an octagon design, a thin bridge on the nose and thin frames, and a tinted lens. Lens Height: 4 cm /1.6 in. Lens Width: 5.5 cm /2.2 in. Frame Width: 12.5 cm /4.9 in. Temple Length: 14.5 cm /5.7 in. Bridge Width: 2 cm/0.8 in.