Unique NYC 1960's POP ART Top Shirt with George Washington

This recently came on the market from the Florida estate of a 98 year old woman who lived in New York City from the 1950s-1970s. She purchased this textile in NY in 1968 for $425! She wore it only one time and it was one of her favorite items EVER. Very unique. Signed and dated on the fabric. Reads "Pop, I did it! Tell It Like It is! Sock It To Me Geo." Printed in Red, White & Blue as well as Fuschia Pink, with the Stars and Stripes motif.