I only buy and sell authentic items. This was purchased from the Nike employee store in Oregon. Made of sustainable materials. Size: Medium Color: Dark Pony Product Details: Body: 63% nylon/37% spandex. Gusset lining: 84% nylon/16% spandex. Machine wash Imported Comes from a smoke free home. ***I SHIP OUT NEXT BUSINESS DAY*** ***ALL SALES ARE VIDEO RECORDED PRIOR TO SHIPPING*** ****NO LOW BALLING OFFERS***