An absorbent article having a post-treated tape sheet is provided which is maintained in a firm state of agglomeration. The absorbent article (10) has a front-back direction (L), a widthwise direction (W) orthogonal to the front-rear direction (L), an inner sheet (22) opposite to the wearer's skin orientation, and post-treatment. Tape member (60). The belt member (60) is formed so that the outer edge of the permeable absorbent article (10) extends outward. The belt member (60) has a fixing portion (62) fixed to the inner sheet (22), and a non-fixing portion (64) not fixed to the inner sheet (22). The required tensile force for stretching the inner sheet (22) in at least a portion of the periphery of the fixing portion (62) by 5% is longer than 5% of the length of the non-fixing portion (64) of the sheet member (60). The required tensile force is lower.提供一種具有後處理帶片的吸收性物品，其可在牢牢的團化狀態下作維持。吸收性物品(10)具有：前後方向(L)、和前後方向(L)正交的寬邊方向(W)、與裝用者的肌膚朝向相反側的裏面薄片(22)、以及後處理用的帶片構件(60)。帶片構件(60)，是構成可比吸收性物品(10)的外緣朝外側延伸出。帶片構件(60)具有：被固定在裏面薄片(22)的固定部(62)、以及沒有被固定在裏面薄片(22)的非固定部(64)。將固定部(62)的周圍的至少一部分中的裏面薄片(22)伸展5%用的所需要的拉伸力比將帶片構件(60)的非固定部(64)的長度伸展5%用的所需要的拉伸力更低。
