Iron your square of fabric in half diagonally, right sides facing each other. Also iron your two rectangles in half horizontally, right sides facing each other.
Stitch around the the two open edges of your triangle. Leave about 2″ open at the top of each edge and do not sew along the folded edge. Turn right side in, pressing to tuck the raw edges for the 2″ openings inside the fabric triangle.
Sew along the open edge of each rectangle, making two tubes. Turn right side in, press flat with the edges turned into the tube and sew finish off each end.
Tuck a little rectangle (which will be your bandana ‘ties’) in each 2″ opening in the triangle. Sew openings shut, securing the ties in place. Top stitch around bandana.
Pair with a pettiskirt and mini cowgirl hat and admire.