Citizens of Humanity Vintage Polo in Ivory. Size L. Also in XS, S, M, XL. Citizens of Humanity Vintage Polo in Ivory. Size XS, S, M, XL. 50% polyester 38% cotton 12% rayon. Made in USA of Imported Materials. Machine wash cold. Partial front button closure. Lightweight fleece fabric. Ribbed hem. CITI-WK34. 9501-1981. Established in 2003, Citizens of Humanity is renowned in the fashion industry for its pioneering approach to premium denim. With an uncompromising focus on fit, fabric and wash. Citizens of Humanity jeans are the ultimate luxury denim.