When you go the route of inhaling meth, its a vapor not a smoke. If you watch it when it leaves your mouth or nose it quickly disappears. (Unless you are chiefing like chief camps'alot chief of camp chiefs'alot sized hits)
As far as staying in your clothes, i'm sure it does, but not enough to be noticable. If you wash your clothes, the water will immediately dissolve any meth, AT ALL, left behind on your clothes. The drug is incredibly water soluble.
Now, the biggest problem people don't think about is long term meth use, in the same area..say you're bedroom. Or bathroom, meth residue will start to build up on all the surfaces if the place isn't ventilated.
But as far as if it is on your clothes, the smell wont be noticable. Atleast it never has been to me. I'm a smoker though, every thing I own smells like an ashtray anyway.
Hope this helps, tweak safe bro
Hibne