Make these recycled acetate butterfly sunglasses your go-to pair for a fun day out in the sun. Finished in a beautiful tortoiseshell design that can be matched with most of your outfits, you will find yourself gravitating towards these shades quite frequently. With the tinted lenses keeping you out of the sun's rays, look effortlessly chic when you pair them with a linen blouse, striped culottes and ballerina flats.