The development of autumn/winter trousers for boys presents diversity and personalization. The silhouette of the clothing is a key consideration in designing functional and comfortable trousers for autumn/winter 2024/2025 boys. Taking into account the sporty casual style and workwear style, the versatility of trouser design, the use of pocket design, or slim-fit joggers, suitable tailoring and design are employed to accommodate children's activities and movements. Korean-style fashion is the main focus of development for trousers for toddlers and young children. By incorporating vivid illustration pattern designs into highly saturated colors, the trousers can be made more interesting and attractive through elements such as printing, embroidery, and applique.

The boys' autumn and winter pants focus on intricate craftsmanship, showcasing a street fashion style and a sporty leisure style. The design of the side ribbons not only adds a sense of design to the pants' seams but also brings a unique personality to the pants. The contrasting color elements further enhance the fashion sense of the pants, bringing a visually striking impact full of vitality for children. The practicality of the overall style is increased by the workwear-style attached pockets on the pants. Delicate seam decoration details add texture to the pants, making them more three-dimensional and stylish. The pocket decorations add a touch of playfulness and fun to the pants, allowing children to display their personal charm through their clothing.

In the Urbancore style, the single items for spring and summer are mainly versatile professional sports items, while in autumn and winter, practical outerwear and trousers are the main focus, with a hidden energetic sports element on the single items. Bomber jackets, training suits, and racing suits, these classic silhouettes have versatile characteristics. Down jackets are the key practical items for different styles in autumn and winter. Sports skirts and loose trousers are mainly used as supplementary matching items for the style, and nylon fabric plays an important role in many single items.

In this report, we will focus on the craftsmanship details of boys' pants. Among pairs of pants, the details play a crucial role in shaping the overall style. The trend for the 2025 autumn and winter season leans towards unique and individualistic details and expressions of fun fashion. We will see color-block splicing, denim splicing, rich pattern craftsmanship, unique pocket designs, various waistband designs, and the integration of washing techniques. The combination of these elements will bring a more diverse sense of layering and visual effects to trousers.

Sport suits have gradually become an important silhouette in both fashion and sports. The rise of fashionable sportswear brands, along with the influence of celebrities and social media, has led to a market demand for sports suits that not only provide functionality but also have a fashionable appearance. The incorporation of fashion and trendy elements further promotes the development of the sports suit market. Multifunctional design and the integration of fashion and trendy elements are important trends in the current market. As consumers' requirements for functionality, comfort, and fashion continue to increase, the sports suit market is expected to continue to develop and introduce more innovative and diverse products.

In the details and craftsmanship trends of 24/25 fall and winter pants, the trend of workwear style is more prominent, with multiple brands focusing on workwear pocket design to create practical and cool work pants. In addition, color-blocking and patchwork still play a part in the design of sportswear, with simple logo letters being the main decoration for printing and embroidery. The clever use of logo decoration lies in the placement, with zippers and waist designs bringing new highlights to the pants. The waist's contrasting ribbed patchwork and belt decoration are the main expressions, and the use of other uncommon materials enriches the pants, with reflective metallic materials adding a trendy retro effect and fluffy woolen materials providing warmth and texture.