Coach is a modern luxury brand with a rich American heritage. These women’s designer sunglasses lend feminine charm to the square shape. Crafted from acetate, a natural plastic derived from cotton, these frames are flexible yet strong as well as hypoallergenic. Flex hinges resist bending and give a comfy, adjustable fit. If you’re an eyewear connoisseur, these are a great addition to your amazing (and we’re betting ever-growing) eyewear collection.