A fabric diaper includes an absorbing fabric sheet, a strap, a first hook and loop member, and a second hook and loop member. The absorbing fabric sheet includes a first sheet body, a second sheet body disposed frontward of the first sheet body, and a crotch sheet body connected between the first sheet body and the second sheet body. The second sheet body includes an attaching segment connected to the crotch sheet body, and a folding segment folded from a top end of the attaching segment and stacked to a front side of the attaching segment. The strap is disposed on the first sheet body, and is capable of being formed into a ring shape and penetrating between the attaching segment and the folding segment. The first hook and loop member is disposed on the attaching segment. The second hook and loop member is disposed on the folding segment, and is releasably engageable with the first hook and loop member.一種布尿褲,包含一吸收布片、一束帶、一第一黏扣件,及一第二黏扣件,吸收布片包括一第一片體、一位於第一片體前側的第二片體,及一連接於第一片體與第二片體間的褲襠片體,第二片體包含一與褲襠片體相連接的貼附段,及一由貼附段頂端朝前翻折且疊置於貼附段前側的翻折段;束帶設置於第一片體,束帶可圍繞成環形狀並且穿設於貼附段與翻折段間;第一黏扣件設置於貼附段;第二黏扣件設置於翻折段且可分離地黏扣於第一黏扣件。100‧‧‧布尿褲1‧‧‧吸收布片11‧‧‧第一片體12‧‧‧褲襠片體13‧‧‧第二片體131‧‧‧貼附段132‧‧‧翻折段133‧‧‧反折部14‧‧‧內貼附面15‧‧‧外表面20‧‧‧束帶2、2’‧‧‧束帶體21‧‧‧鉤面片22‧‧‧毛面片3‧‧‧第一黏扣件4‧‧‧第二黏扣件