Vintage 1950 Virgin Turbo Orlon Acrylic White Knit Cardigan Womens Medium?

Vintage, 100% virgin, Turbo Orlon acrylic, knit, white, long sleeve, cardigan sweater from the 1950s or 1960s. RN # 14451 which is the YORKSHIRE KNITTING CO INC. Grosgrain ribbon on both sides of the placket. Soft, round neckline. No size is listed on tag. Look at the measurements in the photos to determine your fit. Based on a 36" bust I'm thinking its about modern medium. Sweater has been washed and ready to wear. In great pre-owned condition. VTG, vintage, 1950s, 50s, classic, costume, retro