Old Tee (or jersey fabric)
Using your old tee, cut 4 thin strips of cloth (about 1 inch width).
Stretch fabric to create this effect.
Tie into a knot the four strips of cloth.
Do the straight knot.
Tighten the strands nice and the first knot is ready.
Continue making loops this way.You will know it's done correctly when you see that it forms a square.
Tie the end and attach the chains.
Glue a piece of cloth to the loose ends to cover up.