
1) Outfit worn during training 2) Sports clothing 3) Sports costume
Found on
https://www.crosswordclues.com/clue/tracksuit

A tracksuit is an article of clothing consisting of two parts: trousers and a jacket usually with front zipper. It was originally intended for use in sports, mainly as what athletes wore over competition clothing (such as running shirt and shorts or a swimsuit) and would take off before competition. In modern times, it has become commonly worn in ...
Found on
http://en.wikipedia.org/wiki/Tracksuit
No exact match found.