While this invention the hygienic supplies of underpants type of disposable possible absorptivity to be something regarding (2), forming the west open part, it continues the west margin (20) and the leg open part (8a and b) and possesses long side marginal area (16 and 18) the anterior part which are closed (6) and to have with the crotch upper territory (10) where the reverse side part (4) and the anterior part (6) and the reverse side part (4) is arranged between for circumferential direction, it continues in circumferential direction the west margin (20) and the leg open part (8a and b) which are closed,To be formed the anterior part (6) and due to the fact that the reverse side part (4) long side marginal area (16 and 18) is connected mutually on side of the manufacturer, furthermore to have the absorber (22), each leg open part (8a and b) to have elastic leg opening area (81), be able to provide the cuffs component (7) which extends to the longitudinal direction (28) on both sides of the absorber (22), each cuffs component (7) to have elastic cuffs area (9), a) each cuffs component (7) at least oneThe cuffs area which is not elastic (11) it possesses, elastic leg opening area (81) each cuffs area which is not elastic (11) with it crosses after this connection to the body of the user, or, b) each cuffs component (7) longitudinal direction length is set, in order elastic leg opening area (81) with each cuffs component (7) with for intersection not to occur after this connection to the body of the user.< Selective figure >Figure 1本発明は、使い捨て可能な吸収性のパンツ型の衛生用品(2)に関するものであり、ウエスト開口部を形成しながら円周方向に連続する閉じたウエスト周縁部(20)と、レッグ開口部(8a、b)と、長辺周縁区域(16、18)を有する前側部分(6)および裏側部分(4)と、前側部分(6)と裏側部分(4)との間に配置された股上領域(10)とを備え、円周方向に連続する閉じたウエスト周縁部(20)とレッグ開口部(8a、b)とは、前側部分(6)および裏側部分(4)の長辺周縁区域(16、18)が製造者の側で互いに結合されることによって形成され、さらに吸収体(22)を備え、各々のレッグ開口部(8a、b)は弾性的なレッグ開口区域(81)を有し、吸収体(22)の両側にはその長手方向(28)に延びるカフ部材(7)が設けられ、各々のカフ部材(7)は弾性的なカフ区域(9)を有し、a)各々のカフ部材(7)は少なくとも1つの弾性的でないカフ区域(11)を有し、利用者の身体への当接後に弾性的なレッグ開口区域(81)は弾
