Brad's U-Can-Do has a minimum wing taper, so a standard draw string closure works well.
You may source this page on Google as airplane parts, rc airplanes for sale.
Jack had a standard one piece cover for his Stick. The total cost delivered..$25.
Mike had a big wing to cover. I thought I was covering a surfboard!
Bryce's Spot-On 50 uses a double taper velcro closure bag. His one piece bag houses the two-piece wing connected by the wing tube.
Easy to tote and store.
Photos of planes we now protect. No two covers are ever the same as the pilots always have specific requirements.
Clete had a challenge. Make a set covers for his big Cub that would incorporate wing halves with struts and strut braces attached. I sent him a paper pattern which he modified and returned. The covers fit.