Provided is an absorptive article which fits the absorbent core to the crotch and buttocks of the wearer and which can suppress leaking. This absorptive article (1) comprises an excretion orifice contact region (S1) which faces towards the excretion orifice of the wearer, a rear region (S2) positioned to the rear of the excretion orifice contact region (S1), and an absorbent core (31) which is arranged in the excretion orifice contact region (S1) and the rear region (S2). In the rear region, a hip flap (4) is provided which, in the width direction, extends outwards from the outside edges (31E) of the absorbent core in the excretion orifice contact region. The absorbent core comprises a widthwise slit (41) that extends in the width direction of the absorptive article between the excretion orifice contact region and the rear region.本發明在提供一種,讓吸收芯對裝用者的胯下與臀部貼合,可抑制洩漏的吸收性物品。吸收性物品(1),是具有:與裝用者的排泄口對置的排泄口抵接域(S1);比排泄口抵接域更位於後方的後側域(S2);以及被配置在排泄口抵接域與後側域的吸收芯(31)。在後側域設有比排泄口抵接域的吸收芯的外側緣(31E)更朝寬邊方向的外側延伸出的臀翼(4)。吸收芯,是在排泄口抵接域與後側域之間具有在吸收性物品的寬邊方向上延伸的寬邊細縫(41)。1‧‧‧吸收性物品3‧‧‧翼片4‧‧‧臀翼11(10)‧‧‧表面薄片(肌膚面薄片)12(10)‧‧‧側薄片(肌膚面薄片)30‧‧‧吸收體31E‧‧‧外側緣33‧‧‧中高部41‧‧‧寬邊細縫41E‧‧‧外側緣42‧‧‧前後細縫(曲部)43‧‧‧輔助細縫80‧‧‧壓榨部311‧‧‧第1區域312‧‧‧第2區域313‧‧‧第3區域3LC‧‧‧中心
