An underpants-type disposable diaper in which a display sheet (25) comprising a resin film is provided between a front outer shell (12F) and/or a rear outer shell (12B) and an inner shell (200), wherein a cover nonwoven fabric (13) provided with many holes (14) penetrating the front and rear at intervals is interposed at least from the crotch-side edge of the outer shell overlapping the display sheet (25) to between the display sheet (25) and a liquid-impermeable sheet (11) on the waist-opening (WO) side, and deterioration of the appearance of the display sheet and reductions in the air permeability are both prevented by the inner surface and outer surface of the cover nonwoven fabric (13) being bonded by a hot-melt adhesive (25H) to the respective opposing surfaces.本發明所要解決的問題在於提供一種短褲型拋棄式尿布，其在對顯示片的材料使用樹脂膜的情況下同時防止顯示片的美觀性惡化和透氣性降低等。 上述問題藉由下述方案得到了解決：一種短褲型拋棄式尿布，其在前側外裝體（12F）和後側外裝體（12B）中的至少一方與內裝體（200）之間具備由樹脂膜構成的顯示片（25），其中，隔開間隔地設置有多個貫通正反面的孔（14）之罩不織布（13），至少從外裝體的與顯示片（25）重合的胯間側的緣朝向腰開口（WO）側，夾設至顯示片（25）與不透液性片（11）之間為止，罩不織布（13）的內表面和外表面分別藉由熱熔黏接劑（25H）黏接於對向面。
