How do you know if tracksuits are fake?

To determine if tracksuits are fake, check for the quality of materials and stitching; authentic tracksuits typically use high-quality fabrics and have neat, consistent stitching. Look for branding details such as logos or tags, ensuring they match the manufacturer's specifications. Additionally, verify the price; if it's significantly lower than the retail price, it may be a counterfeit. Finally, purchase from reputable retailers to reduce the risk of buying fake products.