Formal dress

I bought this on Fashion Nova over two years ago. I found the pictures so you can see the dress. It has a thigh-high slit. It has satin lined inside, which is so soft. The front has a little peep, which makes it sexy and classy. I tried on but never wore it. It has no stretch. The waist is 12 inches across, 14 1/2 armpit to armpit. It is such an excellent quality dress. Paid over 100 for it.