What is the classification of Hanbok styles in terms of form?

The styles of Hanbok are mainly categorized into four main types: "衣裳", "深衣", "袍服" and "襦" (襦) and "裙". The four major categories of "襦気" and "裙".

Dress system: the upper garment and lower garment is the origin of Hanfu, i.e., the upper garment and the lower garment are worn separately. The upper garment refers to the upper dress, and the lower garment refers to the lower skirt, which is also called the "wai shang" (围裳) because it is a wrap-around style. This is where the term "yi shang" (衣裳) came from. The common people also wore clothes on top and clothes underneath, but for the convenience of labor, they usually wore short clothes on top and long pants underneath.

Deep clothes system: the upper garment is connected to the lower garment. It is divided into two types: a curved train and a straight train. The curved train is a triangular-shaped garment with an elongated lapel, and the elongated lapel is wrapped around the back of the garment and fastened with a belt. The difference between a curved train and a straight train lies in the train. A curved train is called "curved" because the train is wrapped around the body, while a straight train is called "straight" because the train is perpendicular to the ground. It was the most widely used style, and was the regular dress of the high officials and nobles, as well as the dress of the common people.

The robe system: The top and bottom of the robe are cut as one piece without a seam in the center. Divided into long clothes, as well as long clothes, apparel shirt, pasted. The robe is usually lined with a white undergarment, and is generally used as the regular dress of the hundred officials and scholars.

R襦裙制：i.e., short coat and long skirt, tied at the waist with a rope belt, with the coat inside and the skirt outside. This form includes short jacket, half-arm and big-sleeved shirt. It is the favorite form of dress for women of all times.