Betty Lou Culler, 82, and her son Richard, 58, market soy socks. The newest design is a cream-colored footie with pink breast cancer logos splashed all over, seen here at the city market June 20 in Indianapolis. The Cullers use soy oils to create soy silk threads to make the socks.AP Photo/The Star, Roneisha Mullen) Roneisha Mullen and Roneisha Mullen
Betty Lou Culler, 82, and her son Richard, 58, market soy socks. The newest design is a cream-colored footie with pink breast cancer logos splashed all over, seen here at the city market June 20 in Indianapolis. The Cullers use soy oils to create soy silk threads to make the socks.AP Photo/The Star, Roneisha Mullen)
