HELP -- where can I get embroidered baseball caps ASAP???

I ordered 2 hats for my ring bearer and junior groomsman a while back (just regular hats that will be embroidered with their names and title) but only found out today that my vendor cant do them. My wedding is in a month and I need to order the hats now. Anyone know of where I can get these (not a local shop since I'm not in LI)???