I have a order for 15 shirts and a order for 20. Both teams belong to a kick-ball league and they want 1 color on each shirt. One team wants front and back and the other only wants the front. I want to sell the the front and back t's for 16 bucks(20) and the "front only" shirts for 12 bucks(15). I'm going to use black vinyl and Gildan ultra cotton shirts. I don't want to short-change myself but I also want competitive prices.I want to be fair because if this goes right I'll be able to do the whole league when flag football starts! How do you see it? low,high, or just right?