| 摘要 |
A disposable diaper includes a topsheet, a backsheet and an absorbent core disposed therebetween to define a front waist region, a rear waist region and a crotch region therebetween. At least one of the front and rear waist regions, for example, the front waist region has a plurality of gathers along an upper zone of this waist region appearing as an elastic member contracts. These gathers are covered with a flap comprising portions of the topsheet and the backsheet extending from an upper end of the front waist region downward beyond the elastic member. A distal end of the flap is bonded to the backsheet of the front waist region at a level lower than the elastic member.
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