Hey guys, I just got the job as a driver helper. I'm really looking forward to working with the hard working people of UPS for the season! I was given a brown pullover jacket and some brown pants as my uniform. What will I be allowed to wear underneath to keep warm? I have a black hoodie that I was thinking about wearing underneath, but I'm not sure if that is against dress code. I'm not trying to bend or break any rules, I just want to know a textbook answer on what I can and can't wear. Thanks!