This is an updated version of the Dance Studio Jacket and other similar iterations of swift jackets, but this one is made of Swift Ultra Fabric which is softer and has a different drape and it’s not reversible. I love the length of this jacket and some of the pleated detailing in the back, but for me the fit of this jacket was snug, not slim. Keep in mind though that I’m (temporarily) up 4lbs from my usual so I may well be properly a size 12 in jackets now and not a 10, but to me this fit like a Define Jacket and I always size up in Defines to a 12. Unfortunately I only grabbed size 10’s to try on so I wasn’t able to compare fits between the two sizes but I’m comfortable telling you to size up if you have a larger bust, wider shoulders or are curvy. This jacket is fitted so it will still look great sized up and it will feel more comfortable. As I said, I really love the length of this and the feminine details. I probably would have picked pelt, but I think I want to wait and see if this comes in Pow Pink or some other vibrant color.