But sleeveless matches look better. The feeling of sleeves is repeated. Supplement: It is not conservative to wear a vest in a cheongsam. What is conservative is the length of the openings on both sides of this cheongsam. Sleeves are very conservative. Supplement: I sell clothes. After so many years of experience, I feel that this one doesn't need to wear a vest at all, and I can't wear it to work if I want to. You can buy a bright silk shawl such as orange and purple to wear with other people's weddings in summer.