Kayline Soft Top
Hard to tell much from the photo, but it's an old Kayline of some sort. He says canopy for a short bed truck, but thinking it might (probably?) really be for a 4Runner.
'91 Toyota Pickup
'09 Kawasaki KLR650
'12 Gunnar Rockhound 29
"They say the test of literary power is whether a man can write an inscription. I say, 'Can he name a kitten?'" -- Samuel Butler