PURPOSE: A customized hanger is provided to enable a user to easily hang big size clothes or shirts with a deeply cut neck line using a length extending button installed on an upper unit of a hanger with short wings. CONSTITUTION: A customized hanger comprises the following: a hanger upper unit(1) capable of extending wings on both sides of a hanger using a button; a hanger middle unit(2) capable of extending the length using a groove; and a hanger end unit(3) fixing the extended wings using a fixing groove. The angle of the upper unit is 120degrees.