5 Stripe Sweatpant 5 Stripe Sweatpant 50% cotton 37% poly 13% rayon. Elastic waist with interior drawstring. Elastic hem. Contrast stripping. Fleece fabric with side embroidered logo. Item not sold as a set. Made in USA. ANAT-WP12. WSPRS5. Who doesn't have an obsession with vintage clothing? Paige Mycoskie, creator of Aviator Nation sure does. That's why she began studying the art of authentic vintage clothing and starting creating her own line of tee's, sweatshirts and hats to give the world that well worn feeling of so long ago.