Abstract: A wig using hairnet is provided. An attaching member has an elastic attaching band to be worn on a head or discovered from the head and an auxiliary band, which connects the attaching band to the hairnet. Both ends of the attaching band are folded to form a loop and a tube is inserted to the folded portion. According to the wig of the present invention, inconvenience can be reduced because the wig can be kept on a head while an attaching band adheres around a head. The wig is very convenient to wear or discover because it can be easily kept on the head with the attaching band pulled. Also the wig can be prevented from getting loose because the front side of the wig adheres around the head when hair next to the loop is inserted into the loop and the end portion of the loop is pulled after the wig is worn.