Anza V-Waist Girls Dance Booty Shorts 80%Nylon/20%,Spandex Shiny Tricot Made in the USA High quality Nylon/Spandex moisture wicking 4-way stretch fabric Very comfortable and breathable and durable booty short ANZA SIZE CHART: Small (4-6yrs), Medium (8-10yrs), Large (12-14yrs)