70s Sport King Small Flannel Chamois Shirt 100% Cotton Work best Shirt Vintage

You are looking at a vintage flannel work shirt made by Sport King, circa 1970s.

This item is in great vintage condition, perfectly worn in. Super soft 100% cotton. Nice patina and fading throughout.

Seems best to fit a mens size small.
Please refer to measurements to ensure proper fit.

Measurements (laying flat):
27” top of collar to bottom in front
20” pit to pit
21.5” pit to end of cuff
24.5” shoulder seam to end of cuff
16.5” shoulder to shoulder seam at very top