Brand new black Pixi Dress from Are You Am I in size extra small. Never worn and only tried on once. The backless design is gorgeous and the dress is even more beautiful in person. Wish I could keep it but I will need to repurchase in a different size. From Are You Am I website: For your own fairytale. Pixi accentuates femininity with two front slits, shaped cups, and a deep V neckline. All in our luxurious stretch silk charmeuse. 93% silk, 7% lycra Adjustable shoulder straps Hidden side zipper Double slits in front Raw edge hem intended to fray with wear and time Professional dry clean only and trim any strings as needed Runs true to size Bruna is 5’10” and wearing the size XS We use 30mm thick silk charmeuse, which drapes beautifully and wears well, with a lustrous shine. Mm, or 'momme' is a unit used to measure the weight of silk. The higher the momme weight, the more durable the weave, the more luxurious the fabric is, and the longer it lasts. Charmeuse is a weave that creates the satiny finish on silk. Ours is treated for softness and has a luxurious shimmer.