The past and the future blend and learn from each other. In the 1980s and 1990s when they dared to express themselves and were uneasy with the status quo, there emerged signature items, such as red-and-blue sports suits, color-blocked POLO shirts, and tight pleated tennis skirts. And the collocation rule was pairing them with a neckerchief, a hair band and high-waist jeans. The nostalgic beauty and youthful sports style display the fashion charm of that era. In the new season, women's knitwear draws color proportion inspirations from old photos, revivifies key points and representative items of retro sports, and then recreates them. Therefore, previous fashionable styles revive in modern fashion, and daily sports style is combined with fashion.

For the textile and clothing industry, sustainable fashion is an important trend in the future development of the whole industry. Currently, the most concerned green initiatives are recycling and reusing, environmentally-friendly packaging, environmentally-friendly new materials, sustainable fashion brands, sustainable fashion e-commerce, sustainable supply chain. Environmental protection is not only a kind of consciousness, but also needs to permeate all aspects of human life. In S/S 2021, men's knitwear integrates environmental protection into the design from patterns, stitches and detail crafts. And style will be suitable for various occasions to be both environmentally-friendly and wearable. With a more direct form, men's knitwear allows consumers to accept and support the concept of sustainable fashion and environmental protection.

In this complicated and crowded world, it is important to listen to your heart and enjoy the satisfaction and the sense of belonging. Communication can always express the warm experience, and conversation can inadvertently recall memories of youth in school days. The collaboration collection of Uniqlo and J.W. Anderson proposes the comfortable outdoor preppy style, inheriting the classic of England. In clothing collocation of stars like Li Xian, Xiao Zhan and Wang Yibo, the retro preppy style is still hot and will continue to sweep the mass market. The knitwear of Wang Ziyi is one of the collaboration collection styles of PEACEBIRD and Harry Potter, which is inspired by the Hogwarts School and four university design elements. After breaking the stereotype of preppy style under the binary perspective, memories of youth will bring an easy and slightly nostalgic feeling.

As the post-1995 generation enters the workplace, business menswear keeps changing. The boundary of office uniforms and leisure clothing is vaguer. Outdoor elements are added to business knitwear. Melange yarns and casual blurring bring a retro feeling. Fluorescent colors decorated in geometric graphics create a younger and more practical business style, and show the new business style combining urban style and fashion.