Daniel,
Gutermann thread.
1/2" grosgrain ribbon @ 2 to 2 1/2" long sewn into a seam of the netting.
Cut the grosgrain to size and singe the ends with a lighter.
Turn the netting inside out. Fold the grosgrain in half. Place the two cut ends of the grosgrain into the hole in the netting from the exterior of the netting leaving the loop of the grosgrain on the exterior side of the netting. Pinch the netting together capturing the doubled over grosgrain between the two sides of the netting. Use a 3/8" or 1/2" seam allowance and sew the loop of grosgrain into position. Lay the seam that you have just made over to one side and top stitch it down flat to the netting.
When you do the top stitch be careful to avoid stitching through the loop of grosgrain or bunching up the netting.
Hope this helps.
Party On ! 2010
Newton