A) Temporarily secure the fabric in place using wire ties.
B) Fold length of line in half.
C) Pull folded end of line through about 6"
D) Put the long length of the line through the loop
E) Use one half of line for each half of the top. Take the line from under the top and put it up through the eyelet.
F) Bring the line over the pipe and down to the right side of line in "E"
G) Repeat steps E and F around the top on both sides then tie the two sides together and tighten.