I have doubts on your statement on size, "no one ever made". There were various similar tents of that design in lightweight cotton in that period and the king of them is the bigger/later longer version of the ES Giraffe. I have in my tent collection the smaller Giraffe, about the size you show here. Lightweight tents with aluminum poles have a clear wind and even heavy rain limit people should be made aware of, especially in the 140 to 150gr category.
I have doubts on your statement on size, "no one ever made". There were various similar tents of that design in lightweight cotton in that period and the king of them is the bigger/later longer version of the ES Giraffe. I have in my tent collection the smaller Giraffe, about the size you show here. Lightweight tents with aluminum poles have a clear wind and even heavy rain limit people should be made aware of, especially in the 140 to 150gr category.