Shop All › 1960s/1970s Valmark Plaid Flannel Shirt - M Image 1 of 4 Image 2 of 4 Image 3 of 4 Image 4 of 4 1960s/1970s Valmark Plaid Flannel Shirt - M $70.00 Good preowned condition, no holes or stains.Pit to Pit: 23”Length: 25” Add To Cart Added! Good preowned condition, no holes or stains.Pit to Pit: 23”Length: 25”