Kids sportswear set children's activewear short sleeve t-shirt and long sleeve t-shirt with matching shorts and trousers in black or green Asian size chart polyester spandex fabric 120cm 130cm 140cm 150cm height options
Kids Sportswear Set: Polyester Spandex Activewear with Asian Sizing in Black and Green

This collection of children's sportswear is designed to meet the demands of active play, school sports, and everyday comfort. The range includes four core garment types: a short sleeve t-shirt, a long sleeve t-shirt, matching shorts, and full-length trousers. Each piece is constructed from a practical blend of polyester and spandex, a combination chosen for its ability to stretch with movement and recover its shape. Available in a selection of black and green colourways, the set caters to different seasonal needs and style preferences. Crucially, the clothing follows Asian sizing standards, which are detailed in a comprehensive measurement chart for each specific garment and size, from 120cm to 150cm in height.
Features and Construction

The primary focus of this sportswear range is on providing a practical, well-fitting base for children's activities. The construction details and precise sizing are central to its design, ensuring parents can select garments with confidence based on concrete measurements rather than generic age labels.
Material and Build
The fabric used across all garments in this collection is a blend of polyester and spandex. Polyester contributes durability and moisture-wicking properties, helping to keep children drier during physical activity, while spandex (also known as elastane) provides the essential stretch and flexibility needed for unrestricted movement. This material combination is a standard choice for performance sportswear due to its resilience and comfort, making it suitable for running, playing, and participating in school sports lessons without the clothing restricting natural motion.
Size and Practical Fit
A detailed, garment-specific size chart is provided to ensure an accurate fit. It is vital to note that these items use Asian sizing, which typically runs 1 to 2 sizes smaller than equivalent European or American clothing. The chart lists exact dimensions for four height categories: 120cm, 130cm, 140cm, and 150cm. For each category and each garment type (short sleeve tee, long sleeve tee, shorts, trousers), individual measurements such as bust, garment length, sleeve length, waist, and pants length are specified. This allows for precise matching to a child's measurements. The guidance recommends choosing the larger size if your child's measurements fall between two sizes and allows for a small 2-3cm variance due to the manual measurement process.
Uses and Placement

This versatile sportswear set is designed for a range of activities and settings, from organised sports to casual play. The separation of garments into short and long-sleeved tops, and shorts versus trousers, allows for adaptation to different weather conditions and levels of formality in sporting environments.
Event or Professional Use
The coordinated look in black or green makes this sportswear suitable for team events, school sports days, or club activities where a uniform appearance may be required. The durable polyester-spandex blend can withstand the rigours of regular training sessions, matches, or athletic competitions. The availability of both shorts and full-length trousers means the kit can be adapted for different sports; shorts may be preferred for running or football in warmer weather, while trousers could be better suited for cooler conditions or sports like martial arts. The precise sizing helps ensure a neat, professional fit for team presentations.
Everyday Home Use
Beyond organised sports, this clothing is equally practical for daily active play. The stretch fabric and comfortable fit allow children to climb, run, and play freely in the garden or park. The short sleeve t-shirt and shorts combination offers a cool option for summer, while the long sleeve tee and trousers provide warmth and coverage for autumn and winter playdates or simply for lounging at home in comfort. The choice between black and green colourways offers a degree of personal preference for everyday wear.
Benefits and Buying Value

The value of this sportswear set lies in its practicality, the clarity of its sizing information, and the flexibility offered by having multiple garment types within a coordinated range. It addresses common purchasing concerns by providing all necessary data upfront.
Reuse and Low Maintenance
Polyester-based fabrics are generally known for their colourfastness and resistance to shrinking when washed according to care instructions, suggesting these garments can maintain their appearance and fit over multiple washes. The durability of the material blend supports repeated use across sporting seasons. The simple, solid colour designs in black or green are less likely to show stains from outdoor play or grass marks, aiding in maintenance and keeping the clothes looking presentable for longer between washes.
Why Choose This Product
This sportswear set stands out for its commitment to precise sizing information, a critical factor when buying children's clothing online, especially with Asian sizing. The provision of a full measurement chart for each individual garment type removes much of the guesswork and reduces the risk of ordering the wrong size. The inclusion of four different garment styles (short/long sleeve tops, shorts/trousers) in matching colours allows for the creation of a complete, versatile sportswear wardrobe from a single coherent collection, offering better value than sourcing each item separately. The fabric choice is practical and performance-oriented, focusing on the functional needs of active children rather than superfluous decorative details.






