I wanted to use curtains that didnt require a rail system to support the top and bottom as this can interfere with the space inside the van. I therefore opted for some simple curtains that are velcro-ed in place when required.
Step 1: Buy the Materials
at least 5m of velro with stick hooks and sew loops. (~$50 in australia!)
Sewable material of your choice (we used a low weight poly cotton blend)
A sewing machine (ours was found on the side of the road).
about 2 hours per curtain (I also learnt to sew in this time)
Step 2: Mark it Out
Once inside, get her to help you hold the material in place while you mark the edges. An extra set of hands really helps here so if you can get more chocolate, get as many helpers as possible.
Hold oversized pieces of fabric to the windows and use your helper to support the pieces while you mark out the edges. The photo attached shows how I used the contours of the body panels to define the edge of the curtains. Mark out the curtains the whole way around.