Large buttons in a set of 7 feature shades of red, orange and yellow with black and white accents.  These would stand out against any of the colors just listed, but consider also denim blue or acidy green.  These buttons measure 1" by 1" and can be machine or hand washed.

Black, white and red all over set of 7


    $4.99 flat rate shipping on all contintental U.S. orders