Disclosed is a disposable wearable article that can be easily folded along a folding line that extends in the lateral direction of at least the front waist region and/or the back waist region. A diaper (1) has front and back outer surface sheets (11, 12), an inner surface sheet (13) and front and back opening sheets (21, 22). The length dimensions of the first sheet sections (24, 25) of the front and back opening sheets (21, 22) in the vertical direction (Y) are greater than those of the second sheet sections (26, 27). Edges (24a, 25a) are joined to the outside of the front and back outer surface sheets (11, 12), and other edges (26a, 27a) are joined spaced from the front and back outer surface sheets (11, 12) in the vertical direction (Y). At these spaced sections, low-rigidity regions are formed at which the first sheet sections (24, 25) and the inner surface sheet (13) are layered at the inside of the low-rigidity regions in the vertical direction (Y), an inner high-rigidity region is formed at which the inner surface sheet (13), the front and back outer surface sheets (11, 12), and the first sheet sections (24, 25) are layered and at the outside, an outer high-rigidity region is formed at which the inner surface sheet (13), the front second sheet sections (26, 27) and the first sheet sections (24, 25) are layered.本發明之課題係為提供一種在前後腰部區域的至少其中任一方,可沿著朝向橫方向延伸之彎折線輕易彎折的用後即棄式穿著用物品。紙尿褲(1)係具有:前後外面薄片(11,12);內面薄片(13);以及前後開口薄片(21,22)。前後開口薄片(21,22)之第1薄片部(24,25)的縱方向(Y)的長度尺寸係大於第2薄片部(26,27)者。端緣(24a,25a)係接合於前後外面薄片(11,12)的外側,端緣(26a,27a)係從前後外面薄片(11,12)朝向縱方向(Y)分開接合。在這些分開部份係形成由第1薄片部(24,25)以及內面薄片(13)所層合的低剛性區域,在低剛性區域的縱方向(Y)內側,係形成由內面薄片(13)、前後外面薄片(11,12)、以及第1薄片部(24,25)所層合的內側高剛性區域,在外側則形成由內面薄片(13)、前第2薄片部(26,27)、以及第1薄片部(24,25)所層合的外側高剛性區域。11...前外面薄片11a...內端緣11b...外端緣12...後外面薄片12a...內端緣12b...外端緣13...內面薄片13a...前端緣13b...後端緣14...前防漏薄片15...後防漏薄片16...褲襠防漏薄片17...被覆薄片18a...前腰部彈性體18b...前腿部彈性體19a...後腰部彈性體19b...後腿部彈性體21...前開口薄片22...後開口薄片23...邊界線24...第1薄片部24a...端緣25...第1薄片部25a...端緣26...第2薄片部26a...端緣27...第2
