Children of different age groups have different physical development characteristics, so when choosing sports clothing, it is necessary to choose the appropriate size based on the child's actual age and body shape. Avoid being too large or too small, which may affect the exercise effect and comfort. Priority should be given to fabrics with good breathability and quick moisture absorption and sweat wicking to ensure that children stay dry during exercise. Meanwhile, the fabric should be safe and harmless, avoiding harmful substances such as fluorescent agents and formaldehyde.

It is important to choose the appropriate size when purchasing children's sportswear. Clothing that is too tight may limit movement and make people feel uncomfortable, while clothing that is too loose may pose safety hazards and hinder performance. Please be sure to check the size chart provided by the manufacturer and consider your child's size to ensure the best fit.