'Bicycle shorts often come in this spandex fiber, a DuPont trademark introduced in 1958'
lycra
SHORT ANSWERS: Bicycle shorts often come in this spandex fiber, a DuPont trademark introduced in 1958
Bicycle shorts often come in this spandex fiber, a DuPont trademark introduced in 1958
Bicycle shorts often come in this spandex fiber, a DuPont trademark introduced in 1958
SHORT ANSWERS
lycra
SHORT ANSWERS