Cheongsam, also known as the Chinese cheongsam. Its main structural features include stand-up collar, tight waist and split under the panties. The cheongsam is a traditional Chinese women robes, began in the Qing Dynasty as the traditional formal dress. After 1911 Revolution and modern improvements, the dress is now made more comfortable for human dressing with better body fit. This dress is very suitable for Asians with body features including flat chest, lower breech and longer upper body. The cheongsam combines modern humanist thoughts and oriental unique beauty.