1, the fabric is different: the difference between swimsuit and gymnastics suit lies in the fabric. Functional swimsuit is a four-sided elastic fabric, which is more elastic and will dry faster after entering the water. Most gymnastics clothes are mainly made of pure cotton fabric, which absorbs sweat and is more comfortable for exercise.

2. Different functions: swimsuits can protect the skin from chlorinated water, and high-density swimsuits can effectively reduce the resistance of water flow, thus swimming faster and more labor-saving. The main function of gymnastics clothes is to make the wearer wear succinctly and neatly, and to facilitate the completion of various required movements.

3. Different regulations: The competition clothes of male gymnasts are vest tops with corresponding shorts or trousers, while the players in the team are required to wear uniform clothes. There are one-piece, two-piece and three-point changes in swimsuits.

The above contents refer to Baidu Encyclopedia-Gymnastics Clothing.