Here we have a rare Munsingwear print ad on cardboard with your everyday game of long underwear football. Check out the onesies! I've looked all over the place and I can't find this image anywhere. Munsingwear was going after the gridiron with this one. Such an odd image, but they definitely covered the underwear angle. And that's that, as they say.
The vintage advert references Northwestern Knitting Co. in Minneapolis. I believe the print on cardboard was made in the 1920s.
The Munsingwear advert measures 12 1/2" tall by 9 1/2" wide. The colors are still potent. The corners have some wear. On the reverse there is a light vertical discoloration line. Please see all pics as they are part of the description.
I ship FedEx to street addresses in the continental USA only (no PO boxes). Free shipping on the rare advertisement.
Now throw on your onesie long underwear, and get out there and block someone!