I am looking for a double holster for both right and left hand. My guns are single action Umbretti 4 and a half barrel. Gun belt size 44 center hoel — 1 Answer

The Galco Model 1880s Cross Draw Holster for Ruger Vaquero, should work for that gun. But the Galco Model 1880s Holster Strongside holsters at the link below would be another option. Both holsters will fit belts that are 3" wide.
https://www.opticsplanet.com/galco-model-1880s-holster-strongside.html?_iv_parent-gun-model=ruger-vaquero&_iv_gun-model=colt-single-action-army-4-dot-75in-dot-44-special,colt-single-action-army-4-dot-75in-dot-45-s-and-w,colt-single-action-army-4-dot-75in-dot-357-magnum,colt-single-action-army-5-dot-5in-dot-44-special,colt-single-action-army-5-dot-5in-dot-45-s-and-w,colt-single-action-army-5-dot-5in-dot-357-magnum,ruger-vaquero-dot-44-4-dot-625in,ruger-vaquero-dot-44-5-dot-5in,ruger-vaquero-dot-45-4-dot-625in,ruger-vaquero-dot-45-5-dot-5in,ruger-vaquero-dot-357-4-dot-625in,ruger-vaquero-dot-357-5-dot-5in