Protect your eyes in style. These shades feature a strong rectangular frame with slim sides and is finished with silver-tone rivet hinges. Crafted from lightweight acetate, you'll want to take these with you anywhere and everywhere — so throw them in your purse for daily wear or in your weekender bag for beachside getaways! Our Favorite Details: Square frame Flat lenses Silver-toned rivets 100% UVA+UVB protection High reduction of sun glare Anti-scratch and Anti-shatter Material: Premium Acetate Renew (42% bio based and 28% certified recycled plastic) About the Brand Chimi exists for people with a passion to match their style with their eyewear. Made from high-quality materials, these sunglasses are a timeless accessory.