A model presents a creation in the WSM China Knitwear Fashion Design Contest 2013 during the China Fashion Week in Beijing, capital of China, March 26, 2013. The design by Sheng Lina from Fashion School & Engineering of Zhejiang Sci-Tech University won the championship of the contest. (Xinhua/Li Xin)

A model presents a creation in the WSM China Knitwear Fashion Design Contest 2013 during the China Fashion Week in Beijing, capital of China, March 26, 2013. The design by Sheng Lina from Fashion School & Engineering of Zhejiang Sci-Tech University won the championship of the contest. (Xinhua/Li Xin)

A model presents a creation in the WSM China Knitwear Fashion Design Contest 2013 during the China Fashion Week in Beijing, capital of China, March 26, 2013. The design by Sheng Lina from Fashion School & Engineering of Zhejiang Sci-Tech University won the championship of the contest. (Xinhua/Li Xin)

A model presents a creation in the WSM China Knitwear Fashion Design Contest 2013 during the China Fashion Week in Beijing, capital of China, March 26, 2013. The design by Sheng Lina from Fashion School & Engineering of Zhejiang Sci-Tech University won the championship of the contest. (Xinhua/Li Xin)

A model presents a creation in the WSM China Knitwear Fashion Design Contest 2013 during the China Fashion Week in Beijing, capital of China, March 26, 2013. The design by Sheng Lina from Fashion School & Engineering of Zhejiang Sci-Tech University won the championship of the contest. (Xinhua/Li Xin)

Models present creations in the WSM China Knitwear Fashion Design Contest 2013 during the China Fashion Week in Beijing, capital of China, March 26, 2013. The design by Sheng Lina from Fashion School & Engineering of Zhejiang Sci-Tech University won the championship of the contest. (Xinhua/Li Xin) 

 Models present creations in the WSM China Knitwear Fashion Design Contest 2013 during the China Fashion Week in Beijing, capital of China, March 26, 2013. The design by Sheng Lina from Fashion School & Engineering of Zhejiang Sci-Tech University won the championship of the contest. (Xinhua/Li Xin)

Models present creations in the WSM China Knitwear Fashion Design Contest 2013 during the China Fashion Week in Beijing, capital of China, March 26, 2013. The design by Sheng Lina from Fashion School & Engineering of Zhejiang Sci-Tech University won the championship of the contest. (Xinhua/Li Xin)  

A model presents a creation in the WSM China Knitwear Fashion Design Contest 2013 during the China Fashion Week in Beijing, capital of China, March 26, 2013. The design by Sheng Lina from Fashion School & Engineering of Zhejiang Sci-Tech University won the championship of the contest. (Xinhua/Li Xin)

A model shows a creation during the BOSIDENG Down Wear Collection show of the 2013 China Fashion Week in Beijing, capital of China, March 26, 2013. (Xinhua/Li Xin)

 A model shows a creation during the BOSIDENG Down Wear Collection show of the 2013 China Fashion Week in Beijing, capital of China, March 26, 2013. (Xinhua/Li Xin)

Models present creations during the BOSIDENG Down Wear Collection show of the 2013 China Fashion Week in Beijing, capital of China, March 26, 2013. (Xinhua/Li Xin)

A model shows a creation during the BOSIDENG Down Wear Collection show of the 2013 China Fashion Week in Beijing, capital of China, March 26, 2013. (Xinhua/Li Xin)

A model shows a creation during the BOSIDENG Down Wear Collection show of the 2013 China Fashion Week in Beijing, capital of China, March 26, 2013. (Xinhua/Li Xin)

A model shows a creation during the BOSIDENG Down Wear Collection show of the 2013 China Fashion Week in Beijing, capital of China, March 26, 2013. (Xinhua/Li Xin)

A model shows a creation during the BOSIDENG Down Wear Collection show of the 2013 China Fashion Week in Beijing, capital of China, March 26, 2013. (Xinhua/Li Xin)

Models present creations during the BOSIDENG Down Wear Collection show of the 2013 China Fashion Week in Beijing, capital of China, March 26, 2013. (Xinhua/Li Xin)

 A model presents a creation in the WSM China Knitwear Fashion Design Contest 2013 during the China Fashion Week in Beijing, capital of China, March 26, 2013. The design by Sheng Lina from Fashion School & Engineering of Zhejiang Sci-Tech University won the championship of the contest. (Xinhua/Li Xin)

A model presents a creation in the WSM China Knitwear Fashion Design Contest 2013 during the China Fashion Week in Beijing, capital of China, March 26, 2013. The design by Sheng Lina from Fashion School & Engineering of Zhejiang Sci-Tech University won the championship of the contest. (Xinhua/Li Xin)

A model presents a creation in the WSM China Knitwear Fashion Design Contest 2013 during the China Fashion Week in Beijing, capital of China, March 26, 2013. The design by Sheng Lina from Fashion School & Engineering of Zhejiang Sci-Tech University won the championship of the contest. (Xinhua/Li Xin)