I just got an email from a competitor that I shot with a few weeks back. He noticed that he saw me and several others reholster easily with one hand without looking. So he asked about my equipment. Equipment is very important but practice practice practice with your equipment is more important. Garment manipulation aside if you can not reholster with one hand cleanly, swiftly and some of us prefer quietly, then get help. Sweeping your self or putting your shirt in the holster with the gun should not be a thing.
https://www.usacarry.com/re-holstering/
https://www.usacarry.com/re-holstering/