Simplicity 7698 vintage sewing pattern, dated 1970s.
Men's Shirts:
The top-stitched shirt with button and buttonholes or decorative snap fasteners, has yoke, collar band, set-in sleeves, shirt-tail hem and pockets with flaps. V. 1 has long sleeves with cuffs. V. 2 has short sleeves with tuck detail.
Size 42:
Chest 42 inches / 107 cm
Pattern is UNCUT and factory folded. Envelope has wear and tear around edges.
More men's patterns here:
https://allthepreciousthings.com/collections/men