An absorbent article 10 includes a liquid permeable surface layer 11, a leakage preventive layer 12, and an absorbent layer 13, and has a longitudinal direction Y and a width direction X orthogonal thereto. At both longitudinal side edges 17, the absorbent article 10 includes a pair of a front necked portion 15 and a rear necked portion 16 provided along a longitudinal direction and dividing the absorbent article 10 into a front portion A, a central portion C, and a rear portion B along the longitudinal direction Y. Maximum widths of the front portion A and the rear portion B are nearly the same, and a maximum width of the central portion C is smaller than the maximum widths of the front portion A and the rear portion B. A joining portion 14 formed by joining at least two members of the surface layer 11, the absorbent layer 13, and the leakage preventive layer 12 is formed in a region extending outward in the width direction from a line connecting the front necked portion 15 and the rear necked portion 16 positioned on the same side in the longitudinal direction.本創作之吸收性物品10包括液體透過性表面層11、防漏層12及吸收層13,且具有長度方向Y及與其正交之寬度方向X。物品10於左右兩側緣17具有將該物品10沿長度方向Y劃分為前方部A、中央部C及後方部B之沿長度方向設置有一對之前方內縮部及後方內縮部15、16。前方部A及後方部B其等之最大寬度大致相同,並且中央部C之最大寬度窄於前方部A及後方部B之最大寬度。於較連結在長度方向上位於同一側之前方內縮部15與後方內縮部16之直線更向上述寬度方向外側延伸出的部位,形成有接合表面層11、吸收層13及防漏層12中之至少2個構件而成之接合部14。10‧‧‧衛生護墊11‧‧‧表面層12‧‧‧防漏層13‧‧‧吸收層13A‧‧‧端緣13B‧‧‧端緣14‧‧‧周緣接合部15‧‧‧前方內縮部16‧‧‧後方內縮部17‧‧‧側緣17A‧‧‧側緣17B‧‧‧側緣17C‧‧‧側緣18A‧‧‧前端緣18B‧‧‧後端緣19‧‧‧點狀按壓部20‧‧‧第1防漏槽20A‧‧‧最內側部21A‧‧‧第2防漏槽21B‧‧‧第2防漏槽22‧‧‧前方部第1防漏槽22A‧‧‧內側分支部22B‧‧‧外側分支部23‧‧‧後方部第1防漏槽23A‧‧‧內側分支部23B‧‧‧外側分支部24‧‧‧第1按壓部25‧‧‧第2按壓部26‧‧‧前方部第2防漏槽26A‧‧‧內側分支部27‧‧‧後方部第2防漏槽27A‧‧‧內側分支部28‧‧‧第3按壓部29‧‧‧第4按壓部A‧‧‧前方部A1‧‧‧最大寬度部A2‧‧‧長度方向前端部B‧‧‧後方部B1‧‧‧最大寬度部B2‧‧‧長度方向前端部C‧‧‧中央部C1‧‧‧最大寬度部X‧‧‧寬度方向Y‧‧‧長度方向
