1970s Van Raalte vintage slip

How beautiful is this ? Black vintage slip by van Raalte From the 1970's Soft nylon bodice with lace bust and accordion pleated lace hem Adjustable straps This slip is beautiful and in almost perfect condition, a small hole has been mended on the lace. It’s near the underarm area and barely shows. Last two pictures are of the mended hole. No size on tag would say it fits like a modern medium. Please refer to measurements for better fit. A13