Before diving into the tips, it’s crucial that you understand what spandex is and why it’s used so often in clothing items. Spandex, also known as elastane or lycra, is a synthetic fabric ...

so the outfits were loose and ill-fitting, up until the invention of Lycra, or spandex. 1978's "Superman" showcased what would become one of the most popular superhero outfits, designed by Oscar ...