It suits you. LOOKS GOOD ON YOU.
It suits Ann to be a grandmother. SHE IS GOOD AT IT.
My shoes don �t match bag. AREN �T EXACTLY THE SAME COLOR - SIZE - texture
I have a suit. IN CARD GAMES - AS IN A PAIR - OR THINGS THAT GO TOGETHER
It doesn �t fit me. - too big or too small.
It doesn �t suit me. - the style/shape is wrong for me - the color is bad for me
It doesn �t match my skirt. - doesn �t look good with the skirt because of color/ fabric etc.
Don � have a fit is this explanation doesn �t suit your needs. fit- get excited/angry/upset
suit - doesn �t answer your question.
Barbara