Crap, I dunno.
If you're carrying while hunting, I see that the "chest rig" is popular.
Top of the heap would be... https://www.diamonddcustomleather.com/products/guides-choice-chest-holster
Looks like it would be out of the way for a day pack.

If it's concealed carry, that gets complicated.
Kydex or leather ?
IWB or OWB or SOB ?
Pancake ?
Strong side ?
Cross draw ?
FBI cant ?
Paddle ?
Appendix ?

I just ordered an OWB, cross-draw, snap on.
I can't do IWB....no way.

This is the best buy, hands down for a 1911 pancake...
http://www.midwayusa.com/product/779488/...ent-leather-tan
It's even suede lined with the sweat shield.
I've warmed up to the saddle tan with white stitching look...shows off the saddlemakers craft.
Available in black direct from Ross but will cost much more.

And then there's always Chicago style...