An underwear that absorbs and retains the [challenge] excrement at the time of clothing, to improve the degree of adhesion to the crotch area, further, to provide the underwear structure to release the buttocks and legs around. An absorbing and retaining part 2 and the belt part 3 and consists of a towing unit 4, absorbing and retaining part, comes into contact with the crotch area, is formed in the laminated portion, form an elastic portion 6a to the edge portion 8 and, joint 5a, 5b are provided, and the belt part, the elastic portion 6b, 6c to form, joint 5d, 5e the provided traction unit, led the absorption holding section on the back side of the belt part, elastic parts 6d to form the junction 5 g, 5h and provided, during the garment, are configured to detachably joined at each junction of the traction unit and the absorber holding portion and the band portion.FIELD 1【課題】着衣時に排泄物を吸収保持する下着であって、股領域に対する密着度を向上させ、さらに、臀部や足回りを解放する下着構造を提供する。【解決手段】吸収保持部2と帯部3と牽引部4から成り、吸収保持部は、股領域に当接し、積層部で形成され、端縁部8に弾性部6aを形成し、接合部5a、5bを設け、帯部は、弾性部6b、6cを形成し、接合部5d、5eを設け、牽引部は、吸収保持部を帯部の背側部に牽引し、弾性部6dを形成し、接合部5g、5hを設け、着衣時に、吸収保持部と帯部と牽引部の各接合部で着脱自在に接合するように構成されている。【選択図】図1