The Non Slip Loop Knot. Superb. The strongest loop knot you can tie. Used by big game anglers worldwide. Easy to tie, far stronger and more reliable than the old fashioned strangulating figure eight knot that can substantially weaken line.
Cute! Take an old sweater. Cut a slit in along the shoulder down about 7". Fold over raw edge and sew in place. Sew a piece of ribbon about 15" long to one side of neckline and another ribbon to the other side of the neckline. Tie together!