Citizens of Humanity Jayla Split Skinny in Black. - size 23 (also in 25, 26, 27) Citizens of Humanity Jayla Split Skinny in Black. - size 23 (also in 25, 26, 27) 88% cotton 10% polyester 2% spandex. Made in Turkey. Machine wash. Zip fly with button closure. 4-pocket styling. Zipper closure at leg opening. Soft stretch twill fabric. 12 at the knee narrows to 8 at the leg opening. CITI-WJ1819. 2104-1149. 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. Shop the latest in fashion from Citizens of Humanity