Generally there are no rules for what you need to wear, but it is important to wear loose comfortable clothing as well as shorts or pants that contain pockets deep enough to hold two balls comfortably. Unless you’re playing in Wimbledon you can wear any color combination you like.
Once out on the court, there must be no fussing or adjusting straps, belts or anything else.
Wear a flat sold rubber sneakers. Flat soles enable one to grip the ground firmly with the entire foot, and to start and stop quickly. Heels from running sneakers, no matter how low, cause twisted and sprained ankles. When trying on tennis sneakers pay attention to how far off the ground sneakers elevate you. You should try to find sneakers that keep you as low to the ground as possible for fastest side to side movement.
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