Thom Browne Round Optical Frame are round eyeglasses crafted in Japan that pair a brown havana acetate front with a titanium structure. They feature the brand’s signature 4-bars, striped enamel temple tips and blue lenses with 100% UV protection. Key attributes: Brown Havana | Acetate, Titanium | 100% UV protection | Lightweight titanium structure | Titanium temples | Enamel-striped temple tips | Round shape | Signature 4-bars | Striped enamel temple tips | Brown havana acetate front | Dimensions & fit: Eye 49 mm | Bridge 21 mm | Temple 150 mm | Composition & care: Acetate | Titanium | Clean lenses with a microfiber cloth and lens cleaner. Store in the supplied case. Avoid exposure to solvents and abrasive materials.