well it depends what color the shirt is you can also use any solid color that u think that matches the color of the shirt
Brown, i think....
White
Silky black i think
Red
Blue! Or pink
Pink will be nice
pink and lightly black tie.. my fav.
beige goes with brown and blue very well
Any color except blue or green
white
Ozange wiv boo spots
Scarlet Red tie and white shirt. Or. Black tie and white shirt. Or. White tie and dark blue shirt. Or. Electric blue tie and black shirt.