The collars are small and are an open design. The gray and blue suits show some light wear, but are in otherwise good condition. However, they were made and still survive to this day.
The reasons for making these suits is unclear. In the 1980’s, NASCAR allowed The Longley MFG Company to make mechanic jumpsuits with official NASCAR branding and tagging. Sometimes, albeit rarely, there are items that are made by the league, with tagging to match. There are ways to tell fake from real merchandise. Teams, drivers and leagues all try to crack down on phony merchandise since it costs everybody money, and benefits the wrong people. This has been done in sports since the early days. Every racing fan wears their favorite driver’s merchandise.