Ports 1961 women's 4 tan/oatmeal/heather sheath dress preppy ivy workwear

Ports 1961 sheath dress. Fully lined. Shell: 81 percent cotton; 14 percent viscose; 5 percent polyamide. Ribbon at waist: 50 percent viscose; 50 percent cotton. Lining: 100 percent cotton. Size 4. Flat, it measures 16 inches pit to pit, the waist is 14 inches, and the dress is 40 inches long. Has pockets! Maybe some slight discoloration around the neckline, but I'm not entirely sure. Really well-made piece.