These 1970s era vintage sunglasses are unbranded, but marked on the temple as Frame France. The lens is sized 53, the bridge is 22.
The frame is smokey tan in color and feature new UVA/UVB protected lenses with a grey tint.
About the Brand
Products sold by Hotel de Ville under the "Vintage Deadstock" brand are vintage without an identifiable brand name. Some are labeled with the origin and/or sizing information, and occasionally, there may be a model name, but otherwise, these vintage pieces lack enough information to be properly identified.