Personal absorbent article having three dimensional gathers

An absorbent article comprising:

• an absorbent body interposed between a liquid permeable surface sheet and a back surface sheet;
• and
• a pair of first three-dimensional single gathers erect on a skin side formed by only a single fold of a nonwoven fabric forming a folded portion constituted of an upper layer and a lower layer of the nonwoven fabric, each of the first three-dimensional single gathers being arranged at a respective side portion of the liquid permeable surface sheet along a longitudinal direction of the absorbent article, towards an outer side of the absorbent article in a width direction of the absorbent article at a position on an inner side of the absorbent body,
• wherein a face of the lower layer faces the liquid permeable surface sheet and is adhered to a side edge portion of the liquid permeable surface sheet to constitute a joint portion with the single fold at an inner side of the joint portion, and the upper layer has a free edge extending in the longitudinal direction of the absorbent article, the folded nonwoven fabric having areas, in the longitudinal direction of the absorbent article, as follows:
• an end area at both ends in the longitudinal direction of the absorbent article,
• a urinary-opening facing area including a region corresponding to a urinary opening and in which the first three-dimensional gather is formed, and
• a middle area between the end area and the urinary-opening facing area,
• wherein, in the end area and the middle area, in addition to the lower layer of the folded nonwoven fabric adhering to the liquid permeable surface sheet, another portion of the nonwoven fabric, projects outside of the absorbent body and has a free longitudinal edge constituting a projection,
• wherein, in the urinary-opening facing area and the middle area, an elastic stretching member is
• arranged continuously or discontinuously at least in a region corresponding to the projection, along the longitudinal direction of the absorbent article and not arranged in the end areas on both ends in the longitudinal direction, and
• further wherein, in the urinary-opening facing area, the first three-dimensional gather is configured such that the entire folded portion is erected on the skin side, and the projection is erected on the skin side in the middle area.