What information is required by law to be included on labels?

Labels on clothing and textiles are regulated to ensure that consumers receive essential information that can guide their purchasing decisions and care for the garment. The inclusion of fiber content, care symbols, and a manufacturer identification number is mandated by law in many regions, as this information helps consumers understand what materials the product is made from, how to care for it correctly, and who made it.

Fiber content provides insight into the type of material in the garment, which can affect comfort, durability, and maintenance. Care symbols give clear guidance on how to wash, dry, and iron the clothing to maintain its quality and longevity. The manufacturer number allows for the identification of the producer, which can be important for quality assurance and accountability.

In contrast, celebrity endorsements, current fashion trends, and sales strategies do not provide necessary information regarding the garment’s composition or care. These elements may influence marketing or consumer perceptions, but they aren't legally required and do not enhance practical knowledge about the product itself. Thus, the requirement for fiber content, care symbols, and manufacturer number is crucial for informing consumers and helping them make better purchasing decisions.