[problem] twist occurs difficult, to provide an absorbent article having an excellent fit and leak-preventing properties. A absorber 4 has a high-in-the-middle part its lateral central portion which projects to thick and the skin facing side is thicker than the surrounding area, mid-high section of the wearer when worn and extending in the vertical direction through the excretory part facing portion B, which is opposed to the excretory part straddles the imaginary straight line L1 that bisects the main body 5 in the vertical direction, and includes the excretion portion facing convex region 41. The skin facing surface 2a of the main body 5, a first groove 50 having a straight portion 51 continuous extending in the longitudinal direction X along and surrounding the excretory part facing convex region 41 excretory part facing convex region 41, wherein a second groove 60 located on the rear side in the longitudinal direction X is formed than vertical direction rear end 50b of the first groove 50, not connected with the first groove 50 and second groove 60. The second grooves 60 are longitudinal front side has a shape opened at and plan view a pair of longitudinal grooves 61, 61 extending in the longitudinal direction X-.FIELD 1【課題】ヨレが起こり難く、フィット性及び漏れ防止性に優れた吸収性物品を提供する。【解決手段】吸収体4は、その横方向中央部がその周囲領域よりも厚みが厚く且つ肌対向面側に突出する中高部を有し、中高部は、着用時に着用者の排泄部に対向配置される排泄部対向部Bを通って縦方向に延び且つ本体5を縦方向に二分する仮想直線L1を跨ぐ、排泄部対向中高領域41を含んでいる。本体5の肌対向面2aに、排泄部対向中高領域41を囲繞し且つ排泄部対向中高領域41に沿って縦方向Xに延びる連続した直線状部分51を有する第1の溝50と、該第1の溝50の縦方向後端50bよりも縦方向Xの後側に位置する第2の溝60とが形成されており、第1の溝50と第2の溝60とは繋がっていない。第2の溝60は、縦方向Xに延びる一対の縦溝部61,61を有し且つ平面視において縦方向前側が開いた形状をなしている。【選択図】図1
