Thom Browne Acetate and Titanium Square Sunglasses blend a structured square silhouette with mixed acetate-and-titanium construction for refined everyday sun protection. Key attributes: Brown | Havana | Acetate and titanium | UVA and UVB protection | Anti-reflective lenses | Lightweight feel | Engraved 4-bar nose pads | RWB enamel temple tips | Includes case and cleaning cloth | Square shape | Signature tricolor detail at temple tips | Dimensions & fit: Lens width: 49mm or 52mm | Bridge: 19mm | Temple length: 145mm | Composition & care: 50% Acetate | 50% Titanium | Clean lenses with the provided soft cloth and store in the supplied case when not in use.