Not a ton of good info out there about this tee, which has been run in a ton of colors; however, the white on navy is the original colorway. This tee is rumored to have released in the late 80's, on the heels of the Robin Williams (RIP) movie of the same title. Tag states 100% cotton, but feels like a cotton/Poly blend.

Measurements:

Length: 29"

Width: 22"

This item is sold from a vintage seller in Pembroke, MA.