In the disposable diaper 1 according to the embodiment, an end 4B of a dorsal side B of a fastening tape 4 is disposed at an interval side F more significantly than end of a dorsal side B of a waist gather 3, and a range R in a product longitudinal direction L in which an elastic member 5C provided at a free end 5B of a respective one of leg standing gathers 5 has a stretching force is provided so as to overlap with the waist gather 3.
