What a special mini half slip this is on such a wonderful name--Christian Dior. I place it as 1960s/1970s. You don't find too many "mini" half slips and especially one of this quality and condition. It's excellent plus and I don't think it has been worn--probably just tucked away in a drawer. The label within is pristine. The slip was made on the union label within the USA. The FABRIC is 100% polyester and has that buttery smooth and silky feeling to it. You can wash and line dry this lovely piece of lingerie. The side lace insert is delicately beautiful and this side treatment is on both sides of the slip. The COLOR is white. The SIZE is a label-stated Medium and I will provided some measurements. The waist unstretched is 24 inches and stretches to a tight 32 inches. The length is almost 19 inches. The hip area is 38 to 40 inches. CONDITION: As I said above, it appears never to have been worn and is excellent plus, with fabric that is clean, smoke-free and odor-free. WE SHIP FREE WITHIN USA TO OUR USA BUYERS