The sizing charts are different on the product description. I'm ordering another size up to see if that's where I need to be. To be fair, the seller said people may want to order a size up if they don't like something tight.It's supposed to be tight, but I couldn't' even get this over my head.

I purchased this to go under a dress I’m wearing to a wedding and it does nothing! I’m between medium and large typically and I purchased the medium. Maybe I should have gone small? It’s a little too long and it doesn’t suck anything in at all! Quite honestly I think it’s emphasized my hips and made me look rolly in my dress. Dress looks slimmer and smoother without it on!

It was so small I had to take metered breaths while I had it on. I loved the way it smoothed me out but there was just too much of me for that size.

Excellent fit and perfect length for dress I intended to wear it with. Material was smooth so it wouldn’t be noticed under clothes. I deducted one star because the slip was a little more see through than I expected for a slip.

I purchased this for under a dress- I didnt want something super tight. I will say that while it did work under the dress, I ordered a size larger than suggested. It was a little large around the arms, but the rest was perfectly fit.