Black sleeveless dress. At 155cm tall, it will be a long length, showing the ankles. The waist is elastic. The material isn't specified, but I think it's polyester. It's easy to wash, wrinkle-resistant, and the silhouette drapes straight down, making you look very slim. It's convenient for travel, as you can roll it up and take it with you without it wrinkling at all. This is being sold as part of a decluttering.