Cross-border cooperation in fashion and sportswear was not new in previous years. This year, because of the Olympic Games, the European Cup and a series of sports events, the boundaries of fashion and sportswear began to blur. The Olympics have given the fashion world a special reason for the frenzy of sports. However, this season's cross-border also joined the new content --- environmental protection, it is precisely because of the strong support of environmental trends, so that the combination of sports and fashion this year and past years have become very different. Sports fashion is no longer confined to the perfect figure of the T stage, more and more sports and fashion combined with the design into the daily life of people, wearing a cap in the show.