One of the things a gymnast needs for gymnastics is a leotard; but not just any leotard, they needs to be a girls gymnastics leotards. Girls gymnastics leotards are much different then dance leotards. Gymnastics leotards are tight around the thighs which reduces wedgies. Dance leos are loose around the legs and are cut much higher which is not suitable for gymnastics.
Leotards for gymnastics have come a long way. Back in the day they were extremely plain and not very colorful; now days they are super cute. They come in all different colors, styles, patterns, materials, and designs.
There are two different types of gymnastics leos: workout and competition. A workout leotard is used only at gymnastics practice. They can consist of any color, cut, or style. Workout leotards are picked out and chosen by the gymnast based on their personal preference. Competition leotards are only used at gymnastics meets or gymnastics competitions. A Competition gymnastics leotard consists of the gymnast's team colors and is more professional looking. They cannot contain holes in the back (cutouts), have crisscrossed straps, or be high cut. They have to have at least two inch straps but are usually long sleeved. A Competition gymnastics leotard is usually decided on by the gym owner, coaches, or the whole team.
When picking out competition leotards you must keep in mind to pick something that bra straps won't hang out of. At gymnastics meets the gymnast can get a deduction if their straps (or any undergarments) are showing.