Final answer:
The question about when to wear a fleece cap is related to the guidelines of an organization, without a universal answer. Room temperature is around 22°C or 72°F, and conservation-minded winter temperatures are recommended to be near 20°C or 68°F. A cap is generally appropriate when temperatures are freezing or below.
Step-by-step explanation:
The regulations or authorizations for wearing certain types of clothing, like a fleece cap, can depend on the policies of an organization or the guidelines for attire in specific environmental conditions. Since the typical question about authorization for wearing garments due to temperature conditions falls under general knowledge or a code of conduct dictated by an entity, such as military or school policies, it is categorized under Social Studies for the purpose of this platform. However, the question asked does not provide a universal answer as authorization would depend on the specific rules of the concerned authority or organization.
As for the temperatures you've mentioned, room temperature is commonly considered as 22°C or 72°F, which is comfortable for most people. Winter room temperatures for energy conservation are recommended to be 68.0°F, which is approximately 20°C. The outside temperature being below freezing, at 32°F or 0°C, is when colder-weather accessories, such as a fleece cap, are typically considered appropriate to wear for warmth.