Removed 2' of length from the top with cutout for the backstay and velcroed flap. I ordered velcro, edging and double sided sail tape from Sailrite (www.sailrite.com). The double sided tape was too gummy to sew through with my household sewing machine but it was useful for attaching the velcro before sewing. I used a standard polyester thread but I've read that it's recommended to use a polyester thread with UV protection. Here's a parts list:
103405 5 Velcro Nylon Black Hook 1 1/2" $0.50 $2.50
103407 5 Velcro Nylon Black Loop 1 1/2" $0.50 $2.50
503913 6 Sunbrella Centerfold Binding Navy 7/8" $0.30 $1.80
20307 1 Seamstick 1/2" Basting Tape (50 Yds) $7.95 $7.95