Citizens of Humanity Luca Turtleneck Sweater in Brown. - size M/L (also in XS/S) Citizens of Humanity Luca Turtleneck Sweater in Brown. - size M/L (also in XS/S) 70% wool 30% polyamide. Made in Italy. Hand wash. Turtleneck styling. Heavyweight knit fabric. CITI-WK15. 5076A. 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