^^^^^ What he said[emoji6]
A good holster a belt combo is number one. Then it's all in how you dress and if YOU feel comfortable.
Dressed properly with the holster belt combo someone could carry a Ruger SRH with a 9 1/2" barrel. Now would I?, Heck no. [emoji6] but theoretically it could be done, with the proper set up, and no one would know it was there.