Polyester. ... Polyester is quick drying, so you may not even need to use a clothes dryer, but for peace of mind, you won't ruin your clothes if you do use a machine. Using a low temperature cycle will also avoid any possible damage or shrinkage.
Is polyester machine washable and dryable?
Polyester can be safely dry-cleaned or machine-washed. Turn polyester-knit garments inside out before washing to prevent snags. Machine-wash polyester in warm water, using an all-purpose detergent. Use a chlorine bleach if necessary.
Is polyester machine washable?
Most polyesters can be machine washed on a warm setting.