Knit N Stretch 300A vintage sewing pattern, dated 1977.
Pattern makes men's stretch knit shirts with set-in sleeves, and cardigan.
Designed for stretch knit fabrics.
Sizes 12 - 26:
Chest 34 - 48 inches / 85 - 120 cm
Pattern is an uncut and factory folded master pattern on heavy paper, in very good vintage condition.
More men's patterns here:
https://allthepreciousthings.com/collections/men