User: Hi everyone, I've recently come across the term "denim" and I'm not exactly sure what it refers to. I've seen it being mentioned in the context of fashion, but I'm not sure if it's a type of fabric, a specific style of clothing, or something else entirely. Can someone please explain what denim is and provide some examples of how it is used in fashion? I would really appreciate any insights or information you can offer. Thanks in advance!