In a ventral side portion (A) or a dorsal side portion (C), a skin-closest-sheet (310) that is located closest to the skin of a wearer is disposed such that a skin facing surface of an exterior body (3) being the main portion that forms an outer shape of the ventral side portion (A) or the dorsal side portion (C) extends in a lateral direction (Y). A skin non-facing surface (310b) of the skin-closest-sheet (310) has a connecting portion (311) to a surface (32a) that faces the skin non-facing surface (310b) and a non-connecting portion (312), and has a colored portion (40) that has a different color to a base color of the skin-closest-sheet (310) and a non-colored portion (41). The non-connecting portion (312) is located in an edge region that includes an edge (310E) of the skin-closest-sheet (310) in a longitudinal direction (X), and includes the non-colored portion (41).於腹側部(A)或背側部(C),位於最靠近穿著者之肌膚之肌膚最接近片材(310)係以於形成腹側部(A)或背側部(C)之外形的主體部即外裝體(3)之肌膚對向面上橫向(Y)延伸之方式配置。肌膚最接近片材(310)之非肌膚對向面(310b)具有與和該非肌膚對向面(310b)對向之面(32a)之接合部(311)及非接合部(312),並且具有與該肌膚最接近片材(310)之底色不同之著色部(40)及非著色部(41)。非接合部(312)位於肌膚最接近片材(310)之包含縱向(X)之端緣(310E)之端部區域,且包含非著色部(41)。1A‧‧‧尿布2‧‧‧吸收性本體3‧‧‧外裝體5‧‧‧本體端部固定片材21‧‧‧正面片材22‧‧‧背面片材23‧‧‧吸收體24‧‧‧防漏翻邊25‧‧‧防漏翻邊形成用彈性構件32‧‧‧內層片材32a‧‧‧肌膚對向面33‧‧‧腿部彈性構件34‧‧‧腰圍彈性構件40‧‧‧著色部41‧‧‧非著色部310‧‧‧肌膚最接近片材310E‧‧‧端緣311‧‧‧接合部312‧‧‧非接合部A‧‧‧腹側部AE‧‧‧腰部端緣AS、CS‧‧‧兩側緣部B‧‧‧胯下部C‧‧‧背側部CE‧‧‧腰部端緣CLx‧‧‧縱中心線D‧‧‧腰部區域F‧‧‧前身片LS‧‧‧腿部緣部R‧‧‧後身片X‧‧‧縱向Y‧‧‧橫向
