PROBLEM TO BE SOLVED: To facilitate a work of separating perforations of a connecting tape which can be divided by perforations. SOLUTION: The connection tape 80 has a base end portion 81 fixed to a side flap portion SF, a main body portion 82 extending from the base end portion 81, and a waist side portion of the main body portion 82. The connecting tape 80 has a first connecting portion 83U for the abdominal portion F, and a second connecting portion 83L for the abdominal portion F, which is provided on the side of the body portion 82 around the legs. , Splitting portions 90, 91 extending inward in the width direction WD from between the first connecting portion 83U and the second connecting portion 83L at the side edges thereof can be split into two upper and lower stages. , Perforations 90 extending inward in the width direction WD from the side edges of the connecting tape 80, and from positions adjacent to the inner ends of the perforations 90 in the width direction WD to the inner ends of the divided portions 90, 91. This is solved by having the slit 91 and the length of the perforation 90 in the width direction WD being 25 mm or less. [Selection diagram] Fig. 9【課題】ミシン目により分割可能な連結テープの、ミシン目の切離し作業を容易化する。【解決手段】上記課題は、連結テープ８０は、サイドフラップ部ＳＦに固定された基端部８１と、基端部８１から延び出た本体部８２と、本体部８２におけるウエスト側の側部に設けられた、腹側部分Ｆに対する第１連結部８３Ｕと、本体部８２における脚周り側の側部に設けられた、腹側部分Ｆに対する第２連結部８３Ｌとを有し、連結テープ８０は、その側縁における第１連結部８３Ｕと第２連結部８３Ｌとの間から、幅方向ＷＤ内方に延びる分割部９０，９１で、上下二段に分割可能とされ、分割部９０，９１は、連結テープ８０の側縁から幅方向ＷＤの内方に向かって延びるミシン目９０と、ミシン目９０の幅方向ＷＤの内方端に隣接する位置から分割部９０，９１の内方端まで延びるスリット９１を有し、ミシン目９０の幅方向ＷＤの長さは２５ｍｍ以下であることにより解決される。【選択図】図９
