Help please.
 

Hello I have a question about the Haori. I'm going to a celebration in April called Japan week, Its actually really cool for a lot of people in my city that doesn't know about Japan. But anyways I wanted to wear my Haori that was gifted to me by my friend,But I'm not sure if i should wear it alone.I just don't know if it would be right to do that.If someone that knows more than me about it could tell me if its alright i would be very appreciative.Thank you :D