Hi 2mommy2006: If you haven't got your fish extender holder yet, I made one for my daughter. For 3 pockets, I doubled a piece of black fabric so it ended up 8" wide (maximum width allowed due to space) and 21" long (could be longer with more pockets) with ribbon through the top fold, and she bought 2 pieces of red polka dot felt, and one black piece. I cut the felt square to be 9" wide so I could put a pleat in the middle to allow for room to hold the fe gifts. Sewed them on and finished the edges with bias seam tape and put a Mickey Mouse appliqué from JoAnn's on the middle pocket. Took about 2 hours.
View attachment 154018 Not the greatest project I've ever done, but it will get the job done. Good luck on yours!