An upper garment having a front body, a back body, sleeves sewn to the bodies (2, 3) and worn on the upper half of the body of a wearer, wherein each sleeve has a front sleeve portion and a back sleeve portion and is formed into a tubular shape by sewing the front sleeve portion and the back sleeve portion to each other; the front sleeve portion has a front portion to be sewn, which is sewn to the front body, and a first end portion to be sewn, which is sewn to the back sleeve portion to form the sleeve portions into the tubular shape; the back sleeve portion has a back portion to be sewn, which is sewn to the back body, and a second end portion to be sewn, which is sewn to the front sleeve portion to form the sleeve portions into the tubular shape; a boundary portion between the front portion to be sewn and the back portion to be sewn forms a shoulder point corresponding to the outer end of the shoulder of the wearer when the front portion to be sewn is sewn to the front body, and when the back portion to be sewn is sewn to the back body; the front body has a first portion to be sewn, to which the front portion to be sewn of the sleeve is sewn, and on which a first sewing reference position serving as a reference when the front portion to be sewn of the sleeve is sewn is set, the first sewing reference position being positioned nearest to a center of the front body in a widthwise direction in the first portion to be sewn; the back body has a second portion to be sewn, to which the back portion to be sewn of the sleeve is sewn, and on which a second sewing reference position serving as a reference when the back portion to be sewn of the sleeve is sewn is set, the second sewing reference position being positioned nearest to a center of the back body in a widthwise direction in the second portion to be sewn; the upper garment being characterized in that a portion to be sewn to the first sewing reference position on the front body in the front portion to be sewn in the front sleeve portion projects toward the front body relative to the shoulder point, and projects toward the front body relative to a boundary point between the front portion to be sewn and the first end portion to be sewn; and a portion to be sewn to the second sewing reference position on the back body in the back portion to be sewn in the back sleeve portion projects toward the back body relative to the shoulder point, and projects toward the back body relative to a boundary point between the back portion to be sewn and the second end portion to be sewn, so that the shoulder point on the sleeve is positioned between the portion in the front portion to be sewn in the front sleeve portion, which portion is sewn to the first sewing reference position on the front body, and the portion in the back portion to be sewn in the back sleeve portion, which portion is sewn to the second sewing reference position on the back body, and at a bottom most portion in a concave portion formed by a front sleeve attachment line representing an edge of the front portion to be sewn and a back sleeve attachment line representing an edge of the back portion to be sewn, while part of the sleeve is positioned above a line extended from a shoulder line on the front body when the sleeve is sewn to the front body and to the back body.