Vintage 1970’s saks fifth avenue All Wool Made in Ireland thick chunky sweater

Vintage 70’s saks pullover sweater Thick chunky fabric All wool! Going to be super warm for the season! Has that fuzzy exterior look to it being that the fabric is wool. Some wear to the fabric over time. Size Tag shows a size L, but this definitely runs small, fabric shrunk! I would say this would fit best for a modern size Small to Medium. But I recommend double checking your measurements against a garment you have at home for the best fit. see photo # 6, there is a light yellowing spot near bottom of the sweater.