Vintage (probably 1960's) Haymaker Lacoste Navy Blue V Neck Sweater.  In very good vintage condition.  There is some pilling and a small hole at the seam of the waistband.  I think a couple of stitches will shore it up.  Hard to see.  Tag size is a 40.  Measures like a mens Medium.

To ensure proper fit,  please note measurements and compare to a similar sweater that fits well.

Measurements:
  • Shoulder Seam to Shoulder Seam: 17.5"
  • Armpit to Armpit: 21"
  • Sleeve Length From Shoulder Seam: 25"
  • Length Down Back: 23"