A bathrobe tie is a versatile accessory that can be used to secure a bathrobe or a dressing gown. There are many different names for this item depending on the location and culture. In America, this tie is commonly referred to as a "bathrobe belt" or simply "robe tie." In the United Kingdom, it is often called a "dressing gown cord" or "waist cord." In Japan, it is known as an "obi," which is a traditional sash used to secure a kimono. No matter what it is called, a bathrobe tie is an essential item for anyone who wants to keep their dressing gown securely tied.