After Hours by Diplomat Men's Vintage Plaid Cotton Flannel Night Shirt Sleep Gown - Gently used with no flaws. Seems barely worn
Oversized - Runs big, but likely for roomy sleeping - 51" Chest is generally an XXL
Measurements are done lying flat with no stretching and are approximate -
Shoulders 18 1/4"
Chest (underarm-underarm) 25 1/2"
Length (shoulder-hem) 50"
Sleeve (shoulder-hem) 22"