Etsy Spotlight: Vintage Sunglasses

We're celebrating Earth Month here at The Frisky, and one of the easiest, cheapest, and fun ways to make your closet more earth-friendly is by buying vintage and secondhand whenever possible. My favorite vintage item to shop for is sunglasses because they add a cool retro vibe to any outfit (and you don't have to deal with vintage sizing issues!). Here are 10 pairs I found on Etsy, all for 20 bucks or less ...