| 摘要 |
A disposable absorbent article including a liquid-permeable topsheet 1, which is provided at a desired location of upper and lower surfaces 1a, 1b with a stretchable region 2 adapted to be stretchable up- and downward with respect to the upper and lower surface 1a, 1b, the region 2 being formed by a plurality of pleats 2a. |
