Why: First of all, I like latex and I like this colour. Then the length is very flattering and ideal in most cases. The long sleeves and “the closed design” make it simple, you do not have to worry about anything else.
Just pick up a matching pair of high heels, pantyhose or stockings and you are ready to go to a party, cinema, theatre, friends, shop or even to the office.
Also, look at the collar. The slit in the front will prevent compressing your neck or throat (especially if you are a man), so the dress can be ordered (and worn) tighter without any risk.