The outbreak and the restriction of residents' going out lead to the sharp decline of customers in the market-oriented offline shopping malls, results in massive stock items, and limits the production and development plans of the fashion industry for the new season. Once again, we realize the importance of sustainable and circular designs for the clothing industry, and the urgent need to reduce the resource waste associated with unmarketable products. We need to maximize the value of the product and extend the life cycle of the product. For the new season, the design mode of combining two into one can be used to integrate the old and the new.

The current economic structure is being challenged by the outbreak, and the traditional structure is being overturned. Upset and anxiety also surround us. Under this influence, stock commodities become an urgent problem, and industry insiders also rethink the new operating mode. Redesign of clothing also brings new opportunities, and endows transseasonal items with new vitality. The commercial mode breaking rules awakens the sustainable cycle of fashion industry, rejuvenates stock products, and extend the sales period of out-of-season goods.

As a main accessory, the pocket is practical and decorative. Nowadays, clothing pays more and more attention to functionality, so the pocket is increasingly important. How to balance creativity and utility becomes a critical design topic. Designers are also keen on the creative shape of pockets. Therefore, they break the orderly outline or add decorative details to endow the pocket with a unique shape and a design sense, and enrich the clothing.

The suit is synonymous with gentleman, elegance and taste. As fastidious styles become public focus, detail design is also noticed. The creative lining meets business men's demands to cater to the young market. The finely made facing and lining make the suit superior. The functional inside pocket makes the lining more functional. The color-blocked pipping, panel and beaded edge are statement-making. Exquisite jacquard in the lining breaks the monotony and becomes the non-negligible detail in S/S 2021.

In addition to complicated washing crafts, pattern, patch and applique are also important for denim. In S/S 2021, animals, IP and plants are added, so the patch can change patterns through applique, embroidery and print.

Inspired by watercolor techniques, designers analyze washing crafts in a brand-new way. With the popularity of environmentally-friendly crafts, more socially responsible ways are adopted to create more expressive washing effects. And they are combined with laser washing craft to bring more innovation to denim. And acid pickling becomes the focus. Highlight and blank washing effect creates an optical surface pattern. Mottled water soluble worn-out with a protective texture, textured brushstrokes, color washed blurring, as well as bright and dark layered coating effect display the unique charm of denim washing inspired by watercolor techniques.

Cutout design originates from the cutout technique of architecture and sculpture. As a design and decoration in clothing, the fabric is hollowed out to change the original structure and create cutout with various shapes. Therefore, a unique design sense and a lively sense is added. Part of the fabric is transparent, fit for items of the simple style. In the new season, cutout is used as an important craft to the shoulder, sleeves and the waist, displaying a clear visual impact.

For 2021, seamless technique will be applied to men's knitwear, and panelling and fashionable elements are combined for ready-to-wear garments. The aesthetic and functional qualities are paid attention to.