The present invention provides an absorbent article adapted to prevent body waste from leaking beyond leakage-barrier cuffs and thereby to restrict leakage of body waste from the article. A chassis 14 forming a diaper 10 includes a top-sheet 40 lying on a side facing the wearers skin and a back-sheet 50 lying on the opposite side wherein the top-sheet 40 has a plurality of ridges extending in a longitudinal direction Y and a plurality of grooves each defined between a pair of the adjacent ridges. Opposite side edges 23 of a liquid-absorbent structure 20 respectively include middle segments extending in a crotch region 13 and front and rear segments respectively extending in front and rear waist regions 11, 12 having width dimensions in a transverse direction X larger than a width dimension in the transverse direction of the middle segments. Outboard of the middle segments, imaginary lines 90 respectively connecting the front segments to the rear segments cooperate with the side edges 23 of the liquid-absorbent structure to define absorbent structure-absent zones 91. Leakage-barrier cuffs 30 are attached to the side of the top-sheet 40 so that the absorbent structure-absent zones 91 may extend between proximal side edges 34 of the cuffs and the side edges 23 of the liquid-absorbent structure.本發明提供一種,藉由防止自防漏側邊的排泄物等的流出,可防止來自排泄物的物品的洩漏的吸收性物品。形成尿布(10)的主體(14)包含:位在身體側的內面薄片(40);和位在相反側的外面薄片(50),內面薄片(40)具有:朝縱向Y延伸的複數個凸條;和形成在凸條之間的複數個凹條。吸液構造體(20)的吸液兩側緣(23)包含:位在胯下域(13)的中央區域;與在前後腰域(11、12),橫向X的長尺寸比中央區域更大的前後區域。在中央區域的橫向X外側,以連結前後區域的側緣的假想線(90)、和位在中央區域的吸液側緣(23)畫成吸液構造體的非存在區域(91)。在內面薄片(40)的更為身體側安裝有防漏側邊(30),在胯下域(13),非存在區域(91)位在側邊外側緣(34)與吸液兩側緣(23)之間。10...尿布12...後腰域13...胯下域11...前腰域70...後側部薄片72...鉤元件71...垂片構件34...側邊外側緣63...腿彈性體24...不透液性的防漏薄片90...假想線91...非存在區域53...外面側緣20...吸液構造體43...內面兩側緣30...防漏側邊23...吸液側緣36...側邊彈性體35...套筒部31...側邊前端緣32...側邊後端緣42...內面後端緣52...外面後端緣62...後腰部彈性體35...套筒部40...內面薄片39...後接合部22...後端緣33...側邊內側緣41...內面前端緣21...前端緣61...前腰部彈性體51...外面前端緣38...前接合部37...兩側接合部
