Till the 1930s, Manchu people, no matter male or female, all wore loose-fitting and straight-bottomed broad-sleeved long gowns with a wide front. The lower hem of women's cheongsam reached the calves with embroidered flower patterns on it, while that of men's cheongsam reached the ankles and had no decorative patterns.

From the 1930s, cheongsam almost became the uniform for women. Folk women, students, workers and highest-tone women all dressed themselves in cheongsam, which even became a formal suit for occasions of social intercourses or diplomatic activities. Later, cheongsam even spread to foreign countries and became the favorite of foreign females.

After the 1940s, influenced by new fashion home and abroad, Manchu men's cheongsam was phased out, while women's cheongsam became narrow-sleeved and fitted to the waist, had a relatively loose hip part, and its lower hem reached the ankles. Then there emerge various forms of cheongsams we see today that emphasize color decoration and set off the beauty of the female shape.

Why do Han people like to wear the cheongsam? The main reason is that it fits well the female Chinese figure, has simple lines and looks elegant. What's more, it is suitable for wearing in all seasons by old and young.

The cheongsam can either be long or short, unlined or interlined, woolen or made of silk floss. Besides, with different materials, the cheongsam presents different styles. Cheongsams made of silk with patterns of flowerlet, plain lattices or thin lines demonstrate charm of femininity and staidness; those made of brocade are eye-catching and magnificent and suitable for occasions of greeting guests and attending banquets.

When Chinese cheongsams were exhibited for sales in countries like Japan and France, they received warm welcome from local women, who did not hesitate to buy Chinese cheongsams especially those top-notch ones made of black velour interlined with or carved with golden flowers. Cheongsam features strong national flavor and embodies beauty of Chinese traditional costume. It not only represents Chinese female costume but also becomes a symbol of the oriental traditional costume.