Tourists wear balaclava-style face masks at a beach in Sanya, South China’s Hainan province, Feb. 25, 2015. Coming in a range of colors, the protective head mask, dubbed face-kini, covers a swimmer's entire head and down to the collar bone. It had been used in Shandong province's East China Sea coast by beach-goers who want to protect their skin from the sun. [Photo/CNS]