Sochang-ui is one of the outer jacket for men that was worn instead of Jeogori. It has narrow sleeves and side slits, and smaller and shorter and size and length than Po types. This Sochang-ui is made of silk tabby with dragon in round patterns, and lined with silk tabby. It is divided into three part by the side slits. It shows a distinctive form of Sochang-ui, completed with the neckband and breast ties. The size of armholes is little wider than the end of sleeve and the length of coat and sleeves are almost the same.