I love this jacket with my wide with jeans and sneakers, It gives a nice casual sleek & polished look when out and about, I like to sit in my local Barnes and Noble that has a Starbucks in it, reading my latest book purchase while sipping on the latest fall concoction and this jacket fits that purpose well, ( Yes, I can be Xtra sometimes, I'm worth it and so are you, lol). I purchased a size up from my usual 2x to a 3x because I wanted an Xtra loose fit over my DDD'S and the fit is exactly as I hoped it would be. This jacket runs true to size. I'm 5'3 198lb 40DDD's. The sleeve length was not terribly long and I personally liked the material blend, so much that I went ahead and ordered the matching pants for my once a month girls day with my BFF'S doing us. it's safe to get your usual size.