Hi i'm looking for a nice white dress shirt. I was wondering what the sleeve length on Barba and Borrelli would be in a 15.5R? WHich ones longer. Also which one is better suited for a slim guy (5'11", 140lbs.). Also quality one which one is better and will last longer? Hand work doesn't matter much just looking for something nice for my interviews. A solid white shirt that i can wear almost everywhere.