Steven Valent Cow Hair Flat in Brown. - size 6.5 (also in ) Steven Valent Cow Hair Flat in Brown. - size 6.5 (also in ) Printed cow hair upper with man made sole. Fur Origin: China. Slip-on styling. Rubber tap heel. STBY-WZ247. VALENT L. One of the biggest names in the footwear industry, Steve Madden has been bringing sophisticated and chic styles to women for years. His diffusion line Steven by Steve Madden features trendy styles at affordable prices that everyone can enjoy.