These beautiful Rothy’s flats are in excellent condition and have been worn a couple of times. I actually have two pairs and wear the others often. So comfortable! See website specs: • Soft, flexible upper in black. • Comfortable insoles and durable outsoles in black. WASHING INSTRUCTIONS • All of our styles are machine washable-so they last for the long haul. Learn more. • Slip out insoles. Toss insoles and shoes in the wash with cold water. • Air dry. No heat, please. • Wear again and again. SUSTAINABILITY • Knit from Rothy's signature thread, which is spun from plastic bottles. Learn more. • It took about 11 plastic bottles to knit this pair of shoes. • In 2023, Rothy's factory achieved TRUE Platinum certification, validating that it's operating with Zero Waste Practices by diverting solid waste from landfill, incineration and the environment.