Suits (Heaton Norris SK4)

So just started doing armature dramatics and was wondering if anyone had any old type, suites, uniforms as in fancy dress going. I am 6 feet tall of medium build, size 10 feet. So, if you have any old items would be much obliged. I do not drive but can walk in the 4 Heutons, or my son may be able to pick up. Cheers Gerry