There was a point where that happened to me as well and it was a big motivator to keep not smoking even longer.

Not only my clothes but small other things too, my pillow didn't smell like an ashtray because i didn't smell like an ashtray. I quit getting random whiffs of cigarette smoke throughout the day because it wasn't emanating from me. I cut back on cologne usage because I wasn't covering up the chimney smell.

Not smoking is great. I'm really proud of you for whatever it's worth.