In S/S 2021, denim returns back in classic styles, brings more possibilities to consumers, and creates mix & match looks. This season is dominated by classic styles, classic appearance and eco-friendly washing. Cycling shorts and distressed straight jeans are washed and well-fitting to create an urban style. Voluminous flares and high-waist loose trousers return back with the retro trend. Holes and exaggerated fringes can create a leisure and young look. The style is both daily practical and avant-garde.

Crafts of women's trousers start from a new perspective. Main changes lie in the waistband, silhouette and leg openings. Different parts of trousers are decorated by buttoned slit, self-cloth knot or layered crinkles.

The forecast for the S/S 2021 is based on future visions in next decades. Many visions become real with the support of technologies. And some visions become the charming future that never happened. Many contemporary art imitations of early futurism are known as retro futurism which combines retro style and technical futuristic style to bring a retro and sci-fi feeling. Flowing colors and lights can be used to strengthen the retro and sci-fi visual impact.

Designs in the waist become the mainstream of S/S 2021 men's business leisure trousers, so designers aim at the waist or the waistline. High-waist is the most important part, together with pleats, spliced materials, a soft string as well as the belt with a toggle clip inspired by sailors, to create a brand-new and softer business urban appearance.

Plastic-free Coast, one of S/S 2020 color trend themes released by POP in December 2018, starts from protecting marine life. The ocean is the birthplace of life, but now we dump plastic in it. To protect the ocean is to save life. According to the UN's latest statistics, the annual output of plastic reaches more than 0.3 billion tons, and half of it is disposable. If we don't take action now, there will be more plastic than fish by 2050. We call for a plastic-free coast and a clean sea.

Cycling is a healthy and environmentally-friendly lifestyle and an upward life attitude. By 2018, there are 47.5 million cycling enthusiasts worldwide. The world's biggest cycling race, the Haute Route, starts in this year. For experienced cycling enthusiasts, sweatshirts tops, cycling shorts and jumpsuits can help riders reduce wind resistance, constrain muscles and perspire during long-distance rides.

The sportif style is the unfailing topic in fashion industry. Compared to the professional sportswear, the athleisure wear which is daily and sportif becomes the necessary item. In S/S 2021, the athleisure trousers are still hot and become the popular silhouette of many brands and catwalks. Combining with the heated environmentalism, renewable materials and functionality, trousers in this season are pretty functional and high-street, and become one of the most popular styles.

With the development of technology, we will pay more attention to unique, simple and statement-making things. In simple and sophisticated pants, the gender boundary will be more blurred. Simple designs and placement improvements create a crisp and brave feel.

The tied hem cuffs are one of the features of cargo pants. With the basic workwear style, distressing colors are combined with modern crafts to make cargo pants prevail. The tied hem cuffs elongate legs.

Silhouettes of pants in S/S are important. There are several styles including business leisure, sports leisure, girly styles. In this report, we are able to predict the hot pant silhouettes in 2020 S/S. There are noticeable pant details such as splitting and splicing, zippers, contrasting colors, etc. Among those are some eye-catching pant silhouettes: multi-layer sports pants, color-blocking and creased sporty pants, loose Bermuda, cool silhouette, stylish pantskirt, one-shoulder overalls, mock-layer style, hole pants and slant placket.

Shorts -- 2020 S/S Silhouette Trend of Kidswear

The S/S 2019 Color Trend – Power of Walking was launched in January 2018. As fitness gains popularity currently, brands develop luxe sports items for customized and individual looks which highlight the soft tailored style and light sportsmanship of womenswear. Key colors, Magnetic Green and Copper, interpret a tough yet feminine feel.

Cargo pants have a long history, and their silhouettes are updated by time.

Slits are increasingly seen on knees of performance-minded trousers, with decorations to stand out in this season. Detachable design results in more versatile items, meeting the needs of young customers for creative looks.

Cool and functional ninja outfit is favorite of street fashionista. The traditional outdoor sportswear is updated by the functional and versatile design. The functional trousers are items to watch in this season.

The large-scaled fabric-blocking is important, splicing the plain fabric or printed fabric to create individual looks.

Flare trousers which were all the rage now revive, enlivened with irregular hem, raw edge, ombre washing, printing, embroidery or patchwork.