This is a Genuine, LARGE sized, WWII US 5 button henley wool sweater dated January 1945. This sweater was new, unissued when I obtained it 20+ years ago. There is Very little wear. These sweaters did not hold up well as they were 100% wool-no synthetic blends back then. As a result, they get "pulls" readily. This item has three small pulls that can be readily sewn. Please see pictures for details. This item has been in a climate controlled non smoking environment since I obtained this item over 20 years ago. This is a nice example of the limited warmth our soldiers had available ...