PROBLEM TO BE SOLVED: To provide an absorbent article having a three-dimensional gather having a high lateral leakage prevention function. SOLUTION: Absorption provided with a liquid-permeable top sheet, a non-liquid-permeable back sheet, a main body including an absorber provided between the two sheets, and three-dimensional gathers that can stand up from the main body. The three-dimensional gather is a sex article, and the three-dimensional gather includes a gather sheet arranged on both sides in the width direction on the top sheet side of the main body and an elastic member arranged so as to contract the gather sheet along the front-rear direction. The elastic member comprises a first elastic member and a second elastic member arranged on each surface of at least one sheet material included in the gather sheet at a position away from the free end of the three-dimensional gather. Including. [Selection diagram] Fig. 3【課題】高い横漏れ防止機能を有する立体ギャザーを備えた吸収性物品を提供する。【解決手段】透液性のトップシートと、非透液性のバックシートと、前記両シートの間に設けられた吸収体と含む本体と、前記本体から起立可能な立体ギャザーとを備えた吸収性物品であって、前記立体ギャザーは、前記本体の前記トップシート側の幅方向両側部に配置されたギャザーシートと、前記ギャザーシートを前後方向に沿って収縮させるように配置された弾性部材とを備え、前記弾性部材は、前記立体ギャザーの自由端から離れた位置で、前記ギャザーシートに含まれる少なくとも１枚のシート材の各面にそれぞれ配置された第１弾性部材及び第２弾性部材を含む。【選択図】図３
