D E T A I L S: •The Flat in Black Solid •Soft, flexible upper in black. Comfortable insoles and durable outsoles in black. W A S H I N G I N S T R U C T I O N S: •Slip out insoles. Toss insoles and shoes in the wash with cold water. •Air dry. No heat, please. S U S T A I N A B I L I T Y: •Knit from Rothy’s signature thread, which is spun from plastic bottles. •It took about 11 plastic bottles to knit this pair of shoes. 💌From the seller: Worn 2-3 times inside & on carpet for events.