This dress is super comfy and adorable. The material is pretty stretchy so it's super easy to slip into without a whole lot of tugging and sucking it in. I'm 5'10 and 160lbs with measurements of bust 37, waist 26, hips 39 so I bought a large and it fits very well. I have a very hourglass figure with a smaller waist so it was a tad big around the middle for me but a thin, braided belt took care of that and added a bit of style. I wore it to a barbecue in the hot sun all day and I was super comfortable in it.