Assertion: gymnast's leg | /r/MadeOf | denim
Facets:
Source sentences:
text: During the 1970s and 1980s, leotards were extensively used as clothing for aerobic exercises, eventually displaced in the 1990s by Lycra pants similar to those used in cycling uniforms and in the 2000s they were replaced completely by trousers and leggings (tight clothing which cover the legs made of spandex and denim).