These crossbar hoops are available in both black and gold hoops and come in two colors. This style is named after Madam C.J. Walker. 
 
Madam C.J. Walker, born Sarah Breedlove, was an entrepreneur, philanthropist, and social activist. Among other accomplishments, Walker created her own line of hair products and founded Madam C.J. Walker Laboratories. She became the first female, self-made millionaire in the United States. 
 
"I got my start by giving myself a start" ~ Madam C.J. Walker