PROBLEM TO BE SOLVED: To provide an absorbent article in which extension stress of the absorbent article is reduced for facilitating extension of the article, air permeability is improved and maximum extensibility is increased to a certain level or more.SOLUTION: An absorbent article 1 comprises a stretchable area, and the stretchable area of the absorbent article 1 is composed of an elastic sheet in which a first non-stretchable sheet 21, an elastic film 23, and a second non-stretchable sheet 22 are laminated in this order. The elastic sheet has plural junction aperture parts 51-55 by junctions 51a-55a for joining the first non-elastic sheet 21 and the second non-elastic sheet 22, and aperture parts 51b-55b generated on the elastic film 23 by formation of the junctions 51a-55a. The junction aperture parts 52-55 form proximity junction aperture parts 50A, 50B composed of plural adjacent junction aperture parts.SELECTED DRAWING: Figure 7【課題】吸収性物品の伸長応力を小さくして伸ばしやすくし、通気性をよくすると共に最大伸度を一定以上に大きくすることができるようにする。【解決手段】伸縮領域を備えた吸収性物品１であって、吸収性物品１の伸縮領域は、第１の非伸縮性シート２１と弾性フィルム２３と第２の非伸縮性シート２２とがこの順で積層された弾性シートで構成され、この弾性シートには、第１の非伸縮性シート２１と第２の非伸縮性シート２２を接合する接合部５１ａ～５５ａと、接合部５１ａ～５５ａの形成により弾性フィルム２３に生成された開孔部５１ｂ～５５ｂとによって接合開孔部５１～５５が多数形成されており、接合開孔部５２～５５は、近接した複数の接合開孔部で構成される近接接合開孔部５０Ａ、５０Ｂを形成している吸収性物品。【選択図】図７
