Rothy's women's The Point Black Solid Pointed Toe Ballet Flats Shoes Size US 7.5 Black Solid The one shoe that elevates any outfit?anytime The sleek pointed-toe flat in black combines exceptional comfort with versatile, washable style. And It's knit from plastic bottles. Soft, flexible upper in black?which means no break-in period, ever. Comfortable insoles and durable outsoles in black. Fully machine washable, so they?re like new again and again. WASHING INSTRUCTIONS 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. Knit from Rothy?s signature thread, which is spun from single-use plastic bottles. It took about 11 plastic bottles to knit this pair of shoes. Shoes have been tried on,, but not used outdoors. Excellent condition.