McDonalds Flat Sheet Pillowcase Ronald Big Mac Train 78x88" 1976 Sears Percale

I tried to measure it while on the line but the wind kept blowing. It seemed to be around 78x88", which matches no sheet size chart, but perhaps closest to Full? Regardless, it is in fantastic shape, which no stains that I can see. The pillowcase is a bit more faded. From Sears Roebuck and Company, 1976. Percale 50% Polyester 50% Combed Cotton