
A child (C) tries to spin wool fibers into thread during the 23rd Annual Fleece Festival in the Prospect Park of New York, the United States, on May 21, 2017. The fleece-themed activity was held in New York from May 20 to 22. (Xinhua/Wang Ying)

A child (C) tries to spin wool fibers into thread during the 23rd Annual Fleece Festival in the Prospect Park of New York, the United States, on May 21, 2017. The fleece-themed activity was held in New York from May 20 to 22. (Xinhua/Wang Ying)