Pin and cut out the pattern- cut two of fabric, lining (and lining- optional)
Iron the interfacing to the fabric (optional- do not add interfacing to the strap piece)
Sew the back heel seam of the shoe top on fabric pieces. Then do the same to the lining.
Right sides together, sew the shoe top to the sole on the fabric. Then do the same to the lining.
Insert the lining into the shoe, right sides together
Sew the seam on the top of the shoe leaving a 1 ½ inch opening on the outside edge of the shoe
Turn the shoe inside out through the opening you left on the top edge.
Press under ¼ inch on the two long sides and one short side of each strap. Fold in half and stitch close to the finished edges.
Insert the unfinished end of the strap into the opening at the top of the shoe.
Sew around the top edge of the shoe to hold the strap on and to finish the edge of the shoe
Place one small piece of the velcro on the end of the strap and sew on. Sew the matching piece of velcro on the shoe.