Thank you for viewing. This is a knit skirt set-up. Only tried on. The blue collar part is removable, and it's a fake collar, so it doesn't make you look bulky. The tie is also removable. The skirt has fine pleats. Color: Gray系 (Gray-ish) Skirt Silhouette: Flare Season: Autumn/Winter Stains, tears, odors, etc.: None