This doesn't quite suit me

This doesn't quite suit me.

 and It doesn't quite suit me.
This is not quite what I want.; This does not please me. (Compare this with (It) suits me (fine).) Clerk: How do you like this one? Mary: It doesn't quite suit me. Bob: This doesn't quite suit me. Let me see something a little darker. Clerk: How's this? Bob: Better.
See also: quite, suit, this