bochur 1818
There is nothing wrong with wearing a black hat. Don’t listen to anyone who tells you otherwise. If you want to wear it, then wear it.
If your father doesn’t object to wearing the hat, you can wear it. If he thinks it’s “silly” explain to him why it’s important to you. Don’t feel like you shouldn’t do what you desire (as long as it’s 100% ok) because another person may think less of you.