Black competition suits vs blue competition suits, which should i choose? We share some tips on choosing the right color for your competition bikini. Choosing the color and fabric of your suit is without a doubt one of the most important aspects of the suit design process. The color will serve as the base for your suit to either build upon with rhinestones and glitter or just leave plain. Many different factors affect the color-choosing process. We will break down some of the main aspects to consider when choosing the best color scheme for your custom suit!