First of all, the dress is GORGEOUS!! This was my first purchase from JessaKae and it did not disappoint!
I bought the fuschia, which looks a little burgundy in some of the pictures, but has more of a purple undertone in person. The dress is lined and the fabric has a heavy feel, so it kept me warm in chilly fall weather.
As for the fit, the website recommended a small, which I got (I'm usually S for tops and S/M for bottoms, dress size 6) and it fit like a glove. I'm also tall, so the dress fit like a mini dress. The sleeves were a perfect length for me, so they might be too long for someone shorter. I'd love to see the dress offered in a tall size, but other than that, it's perfect!