This is a great find, a hand-made felt patch from Mt Southington Ski School in Plantsville, NH. We believe this unique patch to be from the inaugural 1964-65 season. It features blue embroidery on white felt with a red felt triangle sewn on and embroidered "Ski" in white.
Excellent vintage condition. Unused, un-sewn.
4 7/8" x 4 1/8" Shown with a US quarter for scale.