Good Day Bookman,
I'll be your assistant today as we journey thru the land of the www. LOL !
First I'll need your budget cap. $25, $50, $100 $200? They get quite expensive when it comes to leather.
Second, I'll need to know your preference, Leather, Nylon ?
Third, What is you reason for needing a Shoulder Holster? OC, CC, Around the yard ?
Get that for me, and I'll be more than happy to throw some suggestions your way