Final answer:
Clothing labels must legally include fiber content, country of origin, manufacturer or seller identity, and care instructions to inform and protect consumers.
Step-by-step explanation:
Permanent labels in clothing are required by law to include certain information to ensure transparency and consumer protection. These labels generally must include the fiber content, the country of origin, and the identity of the manufacturer or seller.
Additionally, they provide care instructions to inform consumers of the proper maintenance of the clothing item. This information is vital for consumers to make informed decisions about the products they purchase and also helps in understanding the environmental impact and ethical considerations of their clothing choices.