https://www.livestrong.com/article/187549-how-to-make-parallel-bars-with-pvc-pipe-fittings/
Leotards or Singlets
Gymnasts usually use leotards or singlets. Leotards can be short-sleeved or long-sleeved and cut at the groin area much like a bikini. If you don’t like this cut, you can opt for a singlet, a leotard that is cut in the shape of shorts at the bottom instead of a bikini. Many gymnasts wear these in training, with or without tight-fitting shorts over top. However, gymnasts are required to wear leotards or singlets in competition. Ensure that your leotard or singlet doesn’t have any hanging adornments, such as frills, straps and strings because these can get caught and increase your risk of falling.
I do know pretty much close to everything about the sport, but thanks.
I love the sport and I now have a tiny little gymnast about whom I am hyper protective.