The Dress

Neoprene scuba fabric used to make a corset bodice (which allows you to go braless on the day) that has a detachable shoulder strap. When not in use, the one-shoulder strap buttons in nicely underneath armpit, as worn in fourth photo - great for the dance floor!
Extremely flatting fit - would fit someone size 12 to 14 (with minor tailoring). I'm size 14. Particularly flattering if you don't want any cleavage and want a really clean, modern finish, as I did.
The twisted scuba fabric detail on the back photographs exceptionally well and gives it that added chic moment.
I am 170cm tall and the dress was floor length - concealing my shoes completely. The dress is in perfect condition - was only worn for six hours - and has been dry cleaned. There are just minor dirt markings on the very end of the skirt that didn't come out, but this can be easily concealed with a minor hemming, which you'll likely need to do if you're under 170cm.
Happy to answer questions and send over many more photos for a clear idea!