This top is beautiful but too loose on me! Would have loved to keep it. I think it fits S and XS comfortably. (I am size 0, it does not have the skin-tight look that I wanted) The material is a stretchy off white fabric with some thickness, in combination with beautiful white mesh. The top has a good length and will completely cover the belly. The sleeves have a good length too. No stains or flaws. Never worn, only tried on. Would pair beautifully with leather or jeans!