Remove all reinforcements -- such as ground stakes, pegs or sand bags -- from the cabana.
Take out and disconnect the cabana's frame materials. These might include locking hooks, upper and lower hubs, leg joints, shock-corded poles and pins. Set the removable materials aside.
Let the canopy of the cabana fall flat on the ground. Brush or wipe off any debris, sand or dirt that might have collected on the fabric.
Spread the cabana flat on the ground or on a clear surface.
Fold the fabric corners into the center. Slowly roll one end of the fabric, squeezing out excess air as you go.
Fold the rolled-up fabric into the appropriate size for its carry bag. Place the cabana fabric and all assembly materials in the bag.