Vtg Frostproof Button Front Flannel Work Shirt Men's Large Light Blue Distressed

Pre-loved (emphasis on loved) men's Vintage Frostproof Button Front Flannel Shirt Size large 16 - 16 1/2 on tag--see approximate measurements Shade light blue with a hint of gray (best guess on the color) Two chest pockets with button closure Long sleeve Button front Distressed Grunge Vintage Made in USA Shows wear--see pictures for examples Has faded/discolored areas--see pictures for examples--looks like it may have sat in a sunny area for a bit??? Inside collar is discolored--see pictures for examples May have wrinkles from hanging in the closet Measures approximately when laid flat: 24 across front chest, 28 1/4" from back seam of collar to end of shirt, & 30" from back side seam of collar to end of sleeve