"The biker shorts are crafted out of polyester spandex blend making them ultra-soft. They feature a slight scrunch in the rear and are available in size XXS – 3XL. BIKER SHORTS FIT TRUE TO SIZE Model 1 Size Reference (Black Hair): 5'4 127lbs, 25 waist, 36 hip, (wearing size S biker shorts) Model 2 Size Reference (Blonde Hair): 5'3 125lbs, 27 waist, 35 hip (wearing size S biker shorts)"