To suppress the occurrence of lateral leakage while configuring the central portion in the width direction of the absorbent body to protrude toward the crotch portion of the wearer.SOLUTION: This absorbent article has an absorbent body 12, skin side sheets 10, 11 covering the absorbent body 12 from the skin side, non-skin side sheets 10, 11 covering the absorbent body from the non skin side, An absorbent article to be attached so that its longitudinal direction is along the front-to-rear direction of the crotch and is provided on the side of the skin side sheets 10, 11 from the skin side sheet 11 by an elastic member 43 which exerts a contractive force in the longitudinal direction A three-dimensional gather 33 which is formed three-dimensionally toward the skin surface side, and is formed so as to extend in the longitudinal direction to the inner side in the width direction from the three-dimensional gather 33 of the absorbent body 12, and when worn by the wearers crotch And a pair of groove-shaped portions 20 in a valley folded state to protrude the center portion in the width direction of the absorbent body 12 toward the crotch, the height H 2 of the three-dimensional gather is set to be larger than the height Is set to be not less than the height H1.(FIG.【課題】吸収体の幅方向中央部を装着者の股下部に向けて突出するように構成しつつ、横漏れの発生を抑制することができるようにする。【解決手段】吸収体12と、吸収体12を肌面側から覆う肌面側シート10,11と、前記吸収体を非肌面側から覆う非肌面側シート10,11とを有し、長手方向が股下の前後方向に沿うように装着される吸収性物品であって、肌面側シート10,11側に、長手方向に収縮力を発揮する弾性部材43によって、肌面側シート11から肌面側に向けて立体的に形成される立体ギャザー33と、吸収体12の立体ギャザー33よりも幅方向の内側寄りにそれぞれ長手方向に延びるように形成され、着用者の股下への装着時に谷折れ状態になって吸収体12の幅方向の中央部を股下へ向けて突出させる一対の溝状部20とを有し、立体ギャザーの高さH2は、吸収体の幅方向中央部の突出高さH1以上に設定される。【選択図】図4
