PROBLEM TO BE SOLVED: To provide an absorbent article which suppresses a decrease in wearing feeling, improves a fit at an outer edge of an absorbent main body, and suppresses the occurrence of lateral leakage of body fluid. An absorbent article 10 has an exterior body 15 arranged on a non-skin facing surface side of an absorbent main body 40 in at least one of a pair of waist circumference areas S1 and S2, and the exterior body is a pair of sheets. It has a member and an elastic member 50 arranged between a pair of sheet members and extending in the width direction W. The elastic member has a continuous elastic member 52 that continuously expands and contracts in the width direction from one side of the exterior body to the outer side of the other, and the exterior body has a pair of continuous elastic members in the center of the absorbent article in the width direction. A non-fixed region R12 that is not fixed to the sheet material and a pair of fixed regions R11 in which a continuous elastic member is stretchably fixed to at least one of the pair of sheet materials outside the non-fixed region in the width direction are provided. Has been done. Each of the pair of fixed regions is arranged so as to straddle the outer edge of the absorbent body in the width direction. [Selection diagram] Fig. 1【課題】装着感の低下を抑制しつつ、吸収性本体の外側縁におけるフィット性を向上させて体液の横漏れの発生を抑制する吸収性物品を提供する。【解決手段】吸収性物品１０は、一対の胴周り域Ｓ１、Ｓ２の少なくとも一方において吸収性本体４０の非肌対向面側に配置された外装体１５を有し、外装体は、一対のシート材と、一対のシート材の間に配置され幅方向Ｗに延びる弾性部材５０とを有する。弾性部材は、外装体の一方から他方の外側部まで幅方向に連続して伸縮する連続弾性部材５２を有し、外装体には、吸収性物品の幅方向の中央において連続弾性部材が一対のシート材に固定されていない非固定領域Ｒ１２と、非固定領域よりも幅方向の外側において一対のシート材の少なくとも一方に連続弾性部材が伸縮可能に固定されている一対の固定領域Ｒ１１とが設けられている。一対の固定領域のそれぞれは、吸収性本体の外側縁を幅方向において跨いで配置されている。【選択図】図１
