Washcloth in bright colors/or prints
Ribbon or lace
Fold a washcloth in half.
Fold a length of ribbon or lace in half and place it (folded edge in) inside the open edge near the top of the washcloth. Pin sides together (making sure to capture the ribbon or lace).
Sew up the side and one end (make sure you sew closed the end opposite where you put the ribbon). Turn inside out, fill with soap or bath beads/salts and tie closed with ribbon.