Material : 76% Polyester, 20% PU, 4% Spandex. Low-waisted with elastic waistband. Kids Girl Pants Festival Dancewear Sparkly Sweatleggings Yoga Trousers Gym Jazz GBP 7.99. Kids Girls Set Cheerleading Uniform Sparkling Outfit Gym Elastic Waistband Top GBP 6.59.