The invention provides a single package body which is easy to wear on underware even though under a small folding state. According to the single package body of an adsorption article (1), the adsorption article (10) has a front end (F1), a rear end (B1), and a first fold line (A), a second middle fold line (B), a third fold line (C), and a fourth fold line (D) which are successively arranged from the front end (F1) and the rear end (B1) and extend along the width direction (W), wherein the front end (F1) is an end adjacent to the length direction L of a detaching part (2), the rear end (B1) is an end at an opposite side with respect to the length direction (L) of the front end (F1), and the first fold line (A), the second middle fold line (B), and the third fold line (C) are recessed fold lines with respect to the skin contact side of the adsorption article (1), and the fourth fold line (D) is a bulged fold line with respect to the skin contact side of the adsorption article (1).
