To provide a fastener applicable to an ordinary turban used in a beauty salon, or the like, capable of fixing a turban worn on a person's head easily and securely, and capable of being manufactured easily and at a low cost.

This fastener S for turbans has a base 10 formed on one end and an engagement part 20 formed on the other end with a connecting part 30 in-between to be used for fixing a turban on a person while the person's hair is being permed. The base 10 is to be located at the person's neck to fasten the turban except for the ends of it, the connecting part 30 being disposed from the neck to the forehead by way of the top of the head, the engagement part 20 being located at the forehead to fasten the ends of the turban.