2 Pack Healthknit Men's Sleeveless V-Neck Muscle T-Shirt White Pre-owned - New Old Stock - in Original PackagingBackground: These were manufactured at Standard Knitting Mills, Inc. in Knoxville, TN. The plant shut down in 1989. These are truly a very exceptional find.These are from an estate. From what I can see, there is light loose debris in the package, as you may see in photos. They are unused and sealed in package, therefore, I do not know their condition.Size LG 42-44Made in USA 50% Cotton, 50% Polyester - Machine Washable

This item is sold from a vintage boutique in Berrien County, MI.