Provided is an absorbent article in which body fluid is less likely to exude from an absorber during operation of a tape member for post-processing. An absorbent article (10) has a longitudinal direction (L) and a width direction (W) orthogonal to the longitudinal direction, a rear sheet (22) directed toward a side opposite the skin of a wearer, adhesive parts (42, 52, 70) provided on the non-skin side of the rear sheet, and a tape member (60) for post-processing. The absorbent article has an article center line (CL1) extending in the longitudinal direction through the center of the absorbent article in the width direction. The tape member for post-processing is configured to be capable of extending outward from a front end edge (E1) or a rear end edge (E2) of the absorbent article along the longitudinal direction. The tape member has a tape center line (CL2) extending in the extension direction of the tape member through the center of the tape member. The tape member is configured such that the tape center line is offset in the width direction or obliquely with respect to the article center line when the tape member is extended.提供一種，後處理用的帶片構件的操作中，體液從吸收體不易滲出的吸收性物品。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)、被設在裏面薄片的非肌膚面側的黏著部(42、52、70)、以及後處理用的帶片構件(60)。吸收性物品，是具有通過寬邊方向中的吸收性物品的中心朝前後方向延伸的物品中心線(CL1)。後處理用的帶片構件，是構成沿著前後方向可比吸收性物品的前端緣(E1)或後端緣(E2)朝外側延伸出。帶片構件具有通過帶片構件的中心朝帶片構件的延伸出方向延伸的帶片中心線(CL2)。帶片構件，是構成帶片中心線在述帶片構件的延伸出時，相對於物品中心線朝寬邊方向或傾斜偏移。
