The absorbent article of the present invention includes an uneven sheet (10) as a constituent member, and has a longitudinal direction and a width direction orthogonal to the longitudinal direction. The concave-convex sheet (10) has a plurality of concave portions (3) and convex portions (4) on a skin-contacting surface that abuts the skin of the wearer. In a certain direction, the movable range of the top portion (40a) of the convex portion (4) of the uneven sheet (10) is 30% or more with respect to the length (L2) of the bottom portion of the convex portion (4). The average friction coefficient MIU in the length direction (X) of the skin abutment surface of the uneven sheet (10) is 0.3 or less, and the difference between the friction coefficient of the return path and the return path in the length direction (X) does not reach 0.1. The compressive power of the uneven sheet (10) is 2.0 mN · cm / cm 2 or more, and the compression recovery rate is 40% or more.本發明之吸收性物品包含凹凸片材(10)作為構成構件，且具有長度方向及與該長度方向正交之寬度方向。凹凸片材(10)於與穿著者之肌膚抵接之肌膚抵接面具有複數個凹部(3)及凸部(4)。於一定方向上，凹凸片材(10)之凸部(4)之頂部(40a)之可動範圍相對於凸部(4)之底部之長度(L2)為30%以上。凹凸片材(10)之肌膚抵接面之長度方向(X)上之平均摩擦係數MIU為0.3以下，且沿著長度方向(X)往返之去路與返路之摩擦係數之差未達0.1。凹凸片材(10)之壓縮功量為2.0 mN∙cm/cm2以上，且壓縮回復率為40%以上。
