suit (one) to a tee(redirected from fitting him to a tee)
suit (one) to a tee
To be ideal or perfectly appropriate for one; to be completely in line with one's tastes, preferences, interests, style, etc. A: "Gosh, it's been sweltering lately!" B: "I'm cold all the time, so this hot weather suits me to a tee." I was nervous when he said he was buying a purple tuxedo, but it somehow suits him to a tee. That kind of work suited her to a tee, but when the company closed she had to settle for something a bit more mundane.