Do you have questions about Invisibility Coats? Well, we do have some answers.
A: No, you cannot. The sun will reflect off the coat and make you visible. Also, it's not exactly... beach-safe.
A: No, you cannot. You might as well just wear a Driving Visor and save yourself the hassle.
A: Only if you work in a completely empty office. Otherwise, it's just going to look like you're wearing a weird, ugly poncho.
A: No, you cannot. It will just get in the way when you're trying to sleep.