| 摘要 |
A disposable undergarment such as a disposable diaper includes a front waist region 20, a rear waist region 22 and a crotch region 21 extending therebetween, the undergarment has afterward bonded edges 5 extending along a longitudinal end of the rear waist region 22 and a concavity 24 depressed toward a surface destined to be remote from the wearer's skin, the rear waist region 22 is divided into a first rear waist region 22A and a second rear waist region 22B along a longitudinal center line extending in the longitudinal direction to bisect a transverse dimension of the undergarment, and the concavity is formed by drawing the first rear waist region 22A and the second waist region 22B toward each other and bonding the afterward bonded edges 5 to each other on the longitudinal center line. <IMAGE> |
