[1] : The Collaborative International Dictionary of English v.0.48

suit \suit\, v. t. imp.  p. p. suited; p. pr.  vb. n.
   suiting.
   1. to fit; to adapt; to make proper or suitable; as, to suit
      the action to the word. --shak.
      1913 webster

   2. to be fitted to; to accord with; to become; to befit.
      1913 webster

            ill suits his cloth the praise of railing well.
                                                  --dryden.
      1913 webster

            raise her notes to that sublime degree
            which suits song of piety and thee.   --prior.
      1913 webster

   3. to dress; to clothe. obs.
      1913 webster

            so went he suited to his watery tomb. --shak.
      1913 webster

   4. to please; to make content; as, he is well suited with his
      place; to suit one's taste.
      1913 webster
see also:
suited suiting 

[2] : The Collaborative International Dictionary of English v.0.48

suiting \suit"ing\, n.
   among tailors, cloth suitable for making entire suits of
   clothes.
   1913 webster

[3] : WordNet (r) 2.0

suiting
     n : a fabric used for suits

Suiting >> S Words
Suiting, definition of term: Suiting
suiting_pag1.html