Justknits 96859 vintage sewing pattern, dated circa 1980s.
Ladies Shirts & T Shirt.
Button through shirt, T Shirt, Set in Sleeve Long & Short Views, Dropped shoulder long & Short Views, Tab Supplement.
Sizes 8 - 22 (women's) included (see second image for measurements).
Pattern is an uncut, factory folded heavy paper folded master pattern with instructions, in cardboard folder, in good vintage condition.