Vintage USA Made Late 1970 Southern Lady Acrylic Short Sleeve Ribbed Sw

Condition: Excellent vintage condition. There is a tag that says lot on it. From some reading this used to be used until 1979. I am no expert though. Material: 100% Acrylic Made In: USA Care: machine washable Size: M Measurements: Please view photos. Measurements taken while lying flat (approximate and in inches): Chest from armpit to armpit and doubled: 38.5 Waist taken across 6 inches below pit and doubled: 35 Shoulders from sleeve seam to seam:  16 Sleeve length from shoulder seam to cuff: 9 Length from top shoulder to hem: 23 Features: Red (not as bright as pictured) Ribbed Vintage Awesome condition