Mitsubishi dual cab 4x4 y any chance

On our salt lake we would lose any kind of shelterthat caught the wind som I made a tent from shade cloth. 90% green for the roof and 60% cream for the sides. It sets up with the poles on the insides then the sides act as the tensioning. everybody gets inside and you van look straightthrough the sides.
Wind blows through and cools it down , sand/salt doesnt blow in, no sunburn. has survived 30knts(just)
ours is a bit fancy and I cant find a photo but I think you could easily make one in the shape of a "traditional tent . Ours is more like a beduin stucture.
The important thing is to use dark 90% on top and light60% on the sides.
Shadecloth sews very easily and can be sewn on most domestic machines.
I'll keep looking for a photo