This invention has, the elastic component (40) with, the longitudinal direction side edge (32) and back area (3) the connected edge inside (33a and b) the open part of one or more which it possesses (31) with, the longitudinal direction side edge (32) with the connected edge (33) with angle between (angel) (angle ), is the 80 - the 105 the top seat (30) in regard to the absorptive goods which it possesses, desirably, L of the kind of length L which is defined in this bill as for the ratio for, the wrinkle of intersection directionExistence and in order after that to make the danger of a leak decrease, they are 0.55 or less.本発明は、弾性構成要素(40)と、長手方向側縁部(32)及び後側区域(3)内の接続縁部(33a、b)を有する1つ以上の開口部(31)とを有する、トップシート(30)を有する吸収性物品に関し、長手方向側縁部(32)と接続縁部(33)との間の角度(angel)(角度α)は、80°~105°であり、好ましくは、本明細書に定義されるような長さLのL”に対する比は、横断方向のしわの存在及びその後の漏れの危険性を低減させるために、0.55以下である。
