PROBLEM TO BE SOLVED: To provide an absorbent article on which wrinkles hardly occur in wetting, and which has excellent wearing feeling.SOLUTION: The invention relates to an absorbent article comprising an absorber layer which has liquid absorption property, and comprising a longitudinal direction, a width direction and a thickness direction which are orthogonal each other. The absorber layer has an irregular structure in which, salient parts which protrude to a skin facing surface side of the absorbent article and extend continuously in a direction crossing the longitudinal direction and recess parts which become dent to a non-skin facing surface side of the absorbent article in the thickness direction and extend continuously in parallel to the salient parts, are alternately arranged along the longitudinal direction. The salient parts have a hollow part which the surface on the non-skin facing surface side of the absorber layer faces.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2017,JPO&INPIT
