PROBLEM TO BE SOLVED: To easily know fastening positions of connecting parts appropriate for a user in a tape-type disposable diaper.SOLUTION: In the package 50, by breaking a packaging bag 5 along a weak line 517 and cutting off a part of the packaging bag 5 from a portion therearound, that part of the packaging bag 5 becomes a measuring tape 53 for measuring the waist circumference of the user. The measuring tape 53 is provided with a plurality of first marks indicating a plurality of waist circumferences. In the tape-type disposable diaper stored in the packaging bag 5, a pair of the connecting parts are provided to both right and left sides of a rear part which comes in contact with the skin on the back side of the user. The connecting parts are fastened to fastened parts on the outer face of a front part in contact with the skin on the anterior side of the user. Second marks indicating the fastening positions of the connecting parts are provided on the fastened part corresponding respectively to the plurality of first marks. The fastening positions of the connecting parts appropriate for the user can be easily known by the first marks of the measuring tape 53 and the second marks of the fastened part.