Vintage Dr. Seuss Green Eggs and Ham T Shirt

Here is a great vintage T-shirt by Dr Seuss. 100% cotton and made in the USA. White shirt with iconic Green Eggs and Ham graphic on the front. Copyright is 1994. Medium weight, soft, and comfy. There is a small stain on the front (see pic 3), but it looks like it might come out. It's in otherwise incredible condition with tons of life left. The tag says Medium, but here are the measurements taken laying flat (please refer to the last pic to see how I measure shirts)

Chest (armpit to armpit) 23"

Shoulder to end of sleeve (including cuff) 7"

Length 24"