The Guidonian Hand was a music teaching device of the medieval ages. It shows the notes of the staff assigned to the different joints of the hand. If you prefer delving into ancient texts, this may be the shirt for you.

This custom print T-shirt is made from a tri-blend polyester/cotton/rayon blend black heather t-shirt. Since some t-shirt manufacturers sizes vary, please refer to the sizing chart below. Simply compare your favorite t-shirt to the sizes in the chart to find the right size for you. These shirts run SMALL, we suggest ordering one size larger unless you prefer a slim-cut fit.