XXL. Li Ning is a sporting goods company founded by Prince of gymnastics Li Ning on 1998. Headquartered in Zhongguancun Science Park, Tongzhou District, Beijing, Li Ning is a leading international sports brand company representing China. Li Ning woven cloth pants are running and fitness woven leg pants, which are characterized by good breathability, looseness and lightness. 130 kg or more is suitable for wearing XXL size, which is the official size given by Li Ning and suitable for most people. The specific size depends on your height and weight.