A sweatsuit, also known as a tracksuit, is a comfortable and stylish outfit that is perfect for any casual occasion. The term "sweatsuit" generally refers to a two-piece outfit consisting of sweatpants and a sweatshirt, both made from soft and breathable materials such as cotton or polyester. However, there are also several synonyms for sweatsuit, including jogging suit, workout suit, and athletic suit. These terms are often used interchangeably and can refer to both men's and women's versions of the outfit. Regardless of what it's called, a sweatsuit is a must-have in any casual wardrobe for its comfort and versatility.