Like every other sport that involves 2 or more people in the same side, they wear the same clothes to recognize each other and to makes it easier for people to follow the game. read more
Field players always wear shorts made of lightweight material with an elastic waist. FIFA regulations allow for an extra pair of shorts under the main shorts as long as they are the same color. One-piece suits are not allowed in soccer. read more
Find the appropriate clothes. If it is warm outside, you should probably choose shorts and a t-shirt or soccer jersey. If it is colder, you can choose sweatpants and a long-sleeve shirt. You may or may not need to wear shin-guards. If you do, wear short socks underneath the shin-guards and long socks over them to keep them in place. Layer if necessary. read more