Disclosed is a disposable garment that is less likely to leak urine and the like, has an excellent appearance, and has reduced resistance to wearing by a wearer. The present invention is a disposable garment 1 including a waistline part 21 forming a waistline opening 21a and a body part mounting part 20 positioned below the waistline part 21, wherein the body part mounting part 20 is a first part. A stretchable composite sheet in which a liquid diffusible fiber sheet 201 and a linear elastic body 202 are arranged and laminated between the air permeable sheet 203 and the second air permeable sheet 205, and the body mounting portion 20 is a wearer. It has the elasticity which gives a pressing force to.尿等の漏れが生じにくく、外観に優れ、かつ着用者の装着に対する抵抗感を低減した使い捨て衣類を提供する。 本発明は、胴回り開口部21aを形成する胴回り部21と、該胴回り部21の下側に位置する胴部装着部20とを含む使い捨て衣類1であって、 胴部装着部20は、第1の通気性シート203と第2の通気性シート205との間に液拡散性繊維シート201と線状弾性体202とを配置積層した伸縮性複合シートを有し、胴部装着部20が着用者に押圧力を付与する伸縮性を有することを特徴とする。