To provide a simple body length Kimono improved from conventional simple dressing Kimonos.

This simple body length Kimono worn by attaching upper and lower waist cords to the main body of the Kimono, forming cord-passing holes in the right and left side portions, passing the upper and lower waist cords through the cord-passing holes, winding the waist cords on the waist portion of a wearer, and then tightening the waist cords is characterized by downward widening the collar of the Kimono main body and attaching a half collar to the upper edge portion of the Kimono main body to freely wear or take off the Kimono main body. The method for wearing a simple body length Kimono is characterized by preparing the body length Kimono whose main body collar is downward widened, at whose edge a half collar is disposed, and which can simply and easily be worn or changed by a wearer alone without being helped by any other person.