To provide an absorbent article (disposable diaper) which facilitates attachment of an auxiliary absorbent to a rear part.SOLUTION: In the disposable diaper 1, a part of the intermediate elastic yarn contained in the intermediate elastic member 45 has a color different from that of the other intermediate elastic yarns 451, and when the auxiliary absorbent 9 is attached, the auxiliary absorbent A front marking portion and a back marking portion 482 used for positioning the front end portion and the rear end portion of the front end portion 9. The front mark portion and the back mark portion can be seen from the inside and the outside of the exterior sheet body 40 and the distance in the vertical direction between the back mark portion and the edge 111 of the trunk portion opening 11 is the distance between the front mark portion and the trunk portion Is smaller than the distance in the vertical direction between the edge of the opening and the edge. Therefore, when the auxiliary absorbent tool is attached to the wearer, positioning is performed using the front marking portion and the back marking portion, so that it is easy to attach the auxiliary absorbent to the rear portion of the disposable diaper in a biased manner Become.(Fig.【課題】補助吸収具を後方部に偏らせて取り付けることを容易とする吸収性物品(使い捨ておむつ)を提供する。【解決手段】使い捨ておむつ1は、中間弾性部材45に含まれる一部の中間弾性糸が、他の中間弾性糸451と異なる色を有し、補助吸収具9の装着の際に、補助吸収具9の前端部および後端部の位置決めに利用される前目印部および後目印部482を備える。前目印部および後目印部は、外装シート本体40の内側および外側から視認可能であり、後目印部と胴部開口11のエッジ111との間の上下方向の距離は、前目印部と胴部開口のエッジとの間の上下方向の距離よりも小さい。このため、補助吸収具を着用者に装着する際に、前目印部および後目印部を利用して位置決めを行うことにより、補助吸収具を使い捨ておむつの後方部に偏らせて取り付けることが容易となる。【選択図】図9
