The SAINT LAURENT SL 657 sunglasses feature a cat-eye frame made of acetate, offering a sophisticated and chic look with their tapered design. The beige color and silver lenses enhance the model's elegance, making them perfect for those who appreciate a feminine touch in their accessories. These sunglasses are recommended for round, oval, and heart-shaped faces as they help to elongate and slim facial features. They are ideal for women.