Color: Blue Sleeve Length: Sleeveless Skirt Length: Knee-length Pattern/Design: Solid Skirt Silhouette: Flare Navy blue dress. The back has elastic. The size isn't clearly stated, but I think it's about a size M. The tag has the nude size written on it. It's about knee-length on someone who is 153 cm tall. Length is 95 cm. There is a small stain on the back right side (see photos for details).