Michael Kors Avila Optical Frame is a square acetate frame designed for everyday prescription or non-prescription wear. The blue transparent finish delivers a polished, versatile look for multiple face shapes. Key attributes: Blue transparent | Acetate | Full rim | Demo lenses (replaceable) | Includes original Michael Kors case | Square shape | Shiny finish | Avila collection | Dimensions & fit: 53-17-140 mm (Lens width - Bridge - Temple); Height: 45 mm | 55-17-140 mm (Lens width - Bridge - Temple); Height: 46 mm | Available sizes: 53 mm, 55 mm | Recommended face shapes: Round, Oval, Heart | Composition & care: Acetate