Purchased years ago, worn once (maybe twice?), and they have been sitting in my closet ever since. These shoes are made from recycled water bottles, are super stretchy and soft, and deserve to see the sun. Even better, they’re machine-washable! (I never wore them enough to warrant a wash, but happy to do so if you want before sending.) From the manufacturer: - Slip out insoles. Pop shoes and insoles into the washing machine. - Use cold water, mild detergent and the delicate cycle. - No heat, please—always let your shoes air dry.