Cut the fabric into 1/2-inch strips
Cut each strip into individual pieces that are at least 2 inches long. If a longer shag is desired, cut the strips into longer pieces.
Decide which side of the rug canvas will be the top of your rug.
Thread one end of a fabric strip through a hole in the rug canvas.
Thread the other end of this fabric strip through a hole that is next to the first hole. Both ends of the fabric should now be on the “top” side of the rug canvas.
Tie the ends together into a knot.
Tie a second strip of fabric to the rug canvas in a hole that is immediately adjacent to the first strip.
Continue attaching strips of fabric this way until the rug canvas is completely full of fabric knots.