It's black. The material is nylon with almost no sheen. Long One-Piece Dress Width: 56 cm Length: 136.5 cm I'm usually a size L, but I bought a size M because the black color was running out of stock, so the size doesn't fit me, and I'm selling it. I've worn it once and kept it at home. The rustling sound isn't noticeable. The length is a bit long (I'm 162cm tall with a full bust, and it reaches my ankles), but you can shorten it a bit by folding it once at the buckle. You can also wear it with something on top for a more polished look. It's so cute (ToT) The size is as stated. In my opinion, it doesn't have much stretch, but it's roomy. You can take it off and put it on by unfastening the center buckle. You can also put it on from the top or step into it from the bottom. It's not tight, but it's a bit slim-fitting. I will fold it for shipping. The material shouldn't wrinkle too much, but it would be best to wash it with delicate detergent once. I'm hesitant to sell it, and I'm afraid I can't offer a discount, but I'll answer any questions you have about the size. Thank you. - Color: Black - Brand: JaVa - Style: Band Collar - Sleeve: Volume Sleeve - Features: Buckle belt at the waist - Features: Buckle belt Thank you for looking. Also recommended for those who like Niko and..., coca, and ZARA.