If you need a holster for the 1911, please consider the 60TK belt holster from Milt Sparks. Mine is black cowhide.
It rides very high, and the muzzle only sticks down a small amount from the belt. It doesn't take much of an untucked shirt to hide it well.
I feel like a hand is pushing the weapon gently into my body. The whole system is very flat.
I've had their VM-2, EX Companion, PCH, and 55BN.
This 60TK is a real humdinger, as comfortable and hidden as can be.
Mine came all the way from Lightning Arms Sports in Oregon in only two days!
Bill