Womens Knitted Twist Cut Out Back Racer Midi Dress - Black - 8 - Let's get cut outta here. This dress features a crew neckline, fitted, midi silhouette, cut outs at back, and stretch fit. A good option when you said you'd be there in ten and you're not even dressed yet. Model is 5'7" and wears a US size 6/UK size 10.