This is a large size USN type 1960's model VA-23 Black Knights squadron patch being offered here.  This patch is a mid 1960's Vietnam era model. This is a fine Japanese made embroidered patch on Twill with a merrowed edge and a light canvas backing. Made during the era when the squadron flew the Skyhawk air craft. 
 
With the exception of my late father's USN aviation career related patches I'm selling off my original USN A-4 Skyhawk related squadron patch collection. 

So please stay tuned & check out my other patches that I will be listing in the coming weeks.

 S&H via USPS Priority with insurance.