People visit the Yidaili Underwear Museum, in Yanbu Township of Foshan, south China's Guangdong Province, Aug. 20, 2013. The museum opened on Tuesday in Yanbu, a well-known underwear production base in southern China. (Xinhua/Yin Hong)

People visit the Yidaili Underwear Museum, in Yanbu Township of Foshan, south China's Guangdong Province, Aug. 20, 2013. The museum opened on Tuesday in Yanbu, a well-known underwear production base in southern China. (Xinhua/Yin Hong)