A model presents fashion creations during a knitwear design contest of the 2015 China Qingdao International Fashion Week in Qingdao, east China's Shandong Province, April 28, 2015. Tan Jing from Beijing Institute of Fashion Technology and stylist Duan Jichao from Qingdao won the top awards of the student group and the professional group respectively. (Xinhua/Chen Jianli)

A model presents fashion creations during a knitwear design contest of the 2015 China Qingdao International Fashion Week in Qingdao, east China's Shandong Province, April 28, 2015. Tan Jing from Beijing Institute of Fashion Technology and stylist Duan Jichao from Qingdao won the top awards of the student group and the professional group respectively. (Xinhua/Chen Jianli)

A model presents fashion creations during a knitwear design contest of the 2015 China Qingdao International Fashion Week in Qingdao, east China's Shandong Province, April 28, 2015. Tan Jing from Beijing Institute of Fashion Technology and stylist Duan Jichao from Qingdao won the top awards of the student group and the professional group respectively. (Xinhua/Chen Jianli)