Sister talked me into buying a jacket?

I wanted a weatherproof jacket that was somewhat casual/dressy. My sister rides an 1800cc yamaha roadstar warrior. i.e. HUGE motorcycle. I don't ride or own a motorcycle, but she talked me into buying a polyester harley davidson jacket that suited my needs for the right price..it was surprisingly hard to find a jacket like that in my city and the logo embroidery is more discrete than what most harley davidson products have.(sorry, can't post a link) I'm a big guy and it does look good on me, but the harley davidson stigma dawned on me later. I'm a little more conservative. People will think I'm some pretend biker, if they know me. I think she just coerced me into buying it, to eventually claim it for herself. It cost me $250. I wouldn't want her to have it for that reason. I don't even like harley davidsons that much and would probably own another make before I bought one of those. It's just a good quality weatherproof jacket to me. Do you think I should wear it?