Saint Laurent Betty Thin Sunglasses pair slim, rectangular acetate frames with nylon lenses for a versatile everyday look. The design balances a refined Wellington silhouette with a classic brown/havana finish. Key attributes: Brown | Havana | Acetate | Nylon lenses | Protective case included | Moulded nose pads | Thin rectangular frame | Wellington silhouette | Tortoiseshell pattern | Dimensions & fit: Medium fit | Composition & care: Acetate 100% | Nylon lenses | Wipe lenses with a soft, lint-free cloth. Store in the original case when not in use.