A bathrobe is a type of clothing typically worn after bathing or swimming. It is usually made of absorbent materials such as terry cloth, cotton, or velour and is secured with a SASH or belt. Terry cloth bathrobes are made from a thick, absorbent fabric, while peignoirs are more lightweight and often made of sheer fabrics such as chiffon or lace. Housecoats are a type of bathrobe that are designed to be worn around the house.