Calvin Klein`s Square Acetate Sunglasses offer a stylish blend of form and function with their acetate frame and temples. Designed for optimal eye protection, these sunglasses feature 100% UV protection and anti-reflective lenses. Key attributes: Brown | Acetate | 100% UV protection | Anti-reflective lenses | Brand name engraving on temples | Composition & care: Acetate | Clean lenses with water and mild soap, avoid abrasive cloths, use only original accessories and spare parts.