- sleeves should be rolled
- sleeves should be left down
Most Helpful Guy
It really depends on the setting and the image you are trying to portray. Generally speaking, you are choosing between formal and casual.
For formal dinner parties, keep the sleeves down. For casual bars and/or clubs, keep the sleeves rolled up.
With slacks you generally want to keep the sleeves rolled down since your overall image is formal. With dark jeans, rolled sleeves are more fitting for the casual look.