This is a very fun spot. Their collection of vintage costumes is impossibly big and they would have anything you could be looking for in way of a uniform or period costume piece. Suits, pants and shirts are listed by the decade they come from with plain and outrageous pieces from each period.
The pricing is a little mysterious. You have to take the times up to the front and they give you an estimate based upon a formula I couldn't quite figure out. This is negotiable so be sure to haggle. Note; all items are for rental only. They seem to be pretty open on how long you take them out and bring them back.
The service was great and the staff/owners are exceptionally helpful in finding whatever you are trying to create.