Vintage 1986 Bill the Cat ACK Graphic T-Shirt Color:Gray Not sure what dry rot

Not sure what dry rot is

a hallmark of vintage Navy wool dyes and long-term wear

This is a vintage Russell Athletic heavy-cotton sweatshirt

cotton poly sweatshirt

Vintage 1986 Bill the Cat ACK Graphic T-Shirt Color:Gray Not sure what dry rotOriginal 1986 Bill the Cat graphic tee featuring the iconic ACK artwork from the Washington Post Writers Group. Classic 80s cartoon graphic with bold colors and signature underneath. Copyright dated 1986 with Lin Tex Marketing print. Era: 1986 Tag: National Fifty Fifty Size: Tagged Small Measurements: 17 pit to pit x 24 length Fits: Small Color: White Condition: Good vintage condition light overall wear, minor discoloration and faint marks as shown