According to one aspect of the present invention, a patch 2 having a base material layer 5 and an adhesive material layer 6 laminated on the back surface side of the base material layer 5, and a release paper provided so as to cover the adhesive material layer 6. 3, the protective film 4 provided to cover the front surface side of the base material layer 5, and the patch 2 are divided into a main body portion 8 that is attached to the skin Sk during use and a removal portion 9 that is removed during use. The patch 2 includes a first slit 7 and a second slit 11 that divides the release paper 3 into a peeling portion 12 that is peeled off during use and a gripping portion 13 that is gripped by a user during use. 8 is provided so that the cross-sectional area S decreases from the vicinity of the first slit 7 to the vicinity of the first slit 7, and the cross-sectional area S increases from the vicinity of the first slit 7 toward the removal portion 9. It本発明の一の態様によれば、基材層５及び該基材層５の裏面側に積層された粘着材層６を有する貼付剤２と、粘着材層６を覆って設けられた離型紙３と、基材層５の表面側を覆って設けられた保護フィルム４と、貼付剤２を、使用時に皮膚Ｓｋに貼付される本体部８と使用時に除去される除去部９とに分割する第一スリット７と、離型紙３を、使用時に剥離される剥離部１２と使用時に使用者が把持する把持部１３とに分割する第二スリット１１と、を備え、貼付剤２は、本体部８から第一スリット７付近に向かって横断面積Ｓが小さくなると共に、第一スリット７付近から除去部９に向かって横断面積Ｓが大きくなるように形成されている皮膚貼付用シート１が提供される。
