An absorbent article comprising a liquid pervious topsheet, a liquid impervious backsheet, and an absorbent core comprising an absorbent material between a top core wrap sheet and a back core wrap sheet, said absorbent core being positioned in between said topsheet and said backsheet, said absorbent core having a first and second longitudinal edge and a first and second transverse edge, said absorbent core having a first portion and a second portion on either side of a transverse crotch line, wherein the absorbent core is provided with a plurality of attachment zones where the top core wrap sheet is attached to the back core wrap sheet, said plurality of attachment zones comprising at least - a first and a second elongate attachment zone (140, 150) extending next each other, at least in the first portion of the absorbent core in the direction of the first transverse edge, and - a third and a fourth elongate attachment zone (160, 170) extending next to each other, at least in the second portion of the absorbent core, in the direction of the second transverse edge; wherein, measured in a transverse direction, a first maximum distance between the first and the second attachment zone is bigger than a second maximum distance between the third and the fourth attachment zone; wherein the first transverse edge is a front edge intended to be positioned at a front side of a person, and the second transverse edge is a rear edge intended to be positioned at a rear side of a person; wherein the first portion of the absorbent core is a front portion, and the second portion a rear portion; wherein the first attachment zone and the second attachment zone are substantially parallel and extend in a longitudinal direction of the absorbent core; wherein the third attachment zone and the fourth attachment zone are substantially parallel and extend in a longitudinal direction of the absorbent core; wherein seen in a projection on a longitudinal direction, the first and second attachment zone do not overlap with the third and fourth attachment zone or overlap only partially. - a first and a second elongate attachment zone (140, 150) extending next each other, at least in the first portion of the absorbent core in the direction of the first transverse edge, and - a third and a fourth elongate attachment zone (160, 170) extending next to each other, at least in the second portion of the absorbent core, in the direction of the second transverse edge; wherein, measured in a transverse direction, a first maximum distance between the first and the second attachment zone is bigger than a second maximum distance between the third and the fourth attachment zone; wherein the first transverse edge is a front edge intended to be positioned at a front side of a person, and the second transverse edge is a rear edge intended to be positioned at a rear side of a person; wherein the first portion of the absorbent core is a front portion, and the second portion a rear portion; wherein the first attachment zone and the second attachment zone are substantially parallel and extend in a longitudinal direction of the absorbent core; wherein the third attachment zone and the fourth attachment zone are substantially parallel and extend in a longitudinal direction of the absorbent core; wherein seen in a projection on a longitudinal direction, the first and second attachment zone do not overlap with the third and fourth attachment zone or overlap only partially.