Disposable pull-on wearing article

摘要

A disposable pull-on wearing article wherein: a body fluid absorbent assembly of a disposable pull-on wearing article is formed in a crotch region with a pair of inwardly folded portions on both sides of a longitudinal center line. The body fluid absorbent assembly comprises an hourglass-shaped core and a cover sheet used to cover this core. The core is formed its both side edges with notches and respective regions of the cover sheet lying in these notches are provided with a pair of crotch region elastic members extending in a back-and-forth direction and intersecting folding guide lines.