Is the cropped sleeve dress formal?

This is semi-formal. Women's cropped sleeves are not formal clothes in the traditional sense, but they can be worn as semi-formal or casual clothes in some occasions. Formal dress usually includes formal dress, formal dress, formal dress and so on. , suitable for business meetings, dinners and other formal occasions. Women's cropped sleeves are more suitable for some semi-formal occasions or leisure occasions, such as daily office, social intercourse, parties, leisure travel and so on.