Screenprint, on wove paper, with full margins.

1965

I. 29.5 x 29.3 cm (11 5/8 x 11 1/2 in.)
S. 31.9 x 31.9 cm (12 1/2 x 12 1/2 in.)

Signed, dated and numbered 8/200 in pencil (there were also 10 artist's proofs), published by Editions Panderma, Basel, unframed.