tried regular cotton bandanas...now I know from experience how bad they suck (crunch, crunch)
Then tried a moisture wicking fleece air hole type face mask...still sucked. Had to keep messing with it to get it just right around my goggles, the breathing hole didn't seem big enough and/or it would move around away from my mouth, etc. I like looking cool on the mtn and everything, but this was really just form over function.
Last season, didn't wear anything. The moisture wicking fleece around the collar of my jacket's hood was enough to keep my face dry and warm enough during the heaviest storming conditions.