BILLIE SPORT PANTOn the outside, Billie is a woven construction durable for sport abrasion and on the inside, she has a luxurious, soft feel with unmatched moisture management. The combination of polyester and microfiber is perfect for this warm up style pant but sharp enough to wear outside sports. Elastic waist, light stretch, cropped, and glory stripes {red, white, and blue} down the outside seam. Wash in cold water and hang to dry. Birdie wears a XS.