1, traditional wedding: traditional wedding, the groom and brother-in-law will wear traditional dresses, such as suits, dresses or Chinese dresses. The color can be black, gray, white or other colors that match the wedding theme.
2. Semi-formal/casual wedding: The wedding occasion is more casual, so you can choose something more relaxed, such as a suit with an open-necked shirt and tie, or a fashionable suit with suit pants and a simple shirt.
3. Theme wedding: The wedding has a specific theme, such as seaside wedding, country wedding or retro wedding, and the groom and brother-in-law can dress according to the theme. You can choose appropriate clothing and accessories to echo the theme.