d: 60 cm, 23 1/2 inches
fabric covered wire, porcelain part that holds the light bulb
designed by architects Claus Bonderup and Torsten Thorup, 1967 for Fog and Morup, Dk.
It was later produced by other companies. I want to thank Mr. Thorup for the information.
 I am not sure, which manufacturer made this one, but since there is a label with  scandinavian or danish words
 and the material (fabric covered wire, porcelain) it is most likely an original.
"Ikea" has the nerves to sell a smaller copy as their design!

 illustrated in " 1000 lights" by Peter Fiell (Taschen books)

€ 900.-