Medium: color pochoir. Printed in Paris for the Temoignages pour l'art abstrait project (Witnesses for Abstract Art), published in 1952 by Editions d'Art d'Aujourd'hui, in an edition of 1500. The image size is 7 x 8 1/4 inches (180 x 210 mm). This is a splendid and richly inked impression on wove paper, and now quite rare. Not signed (the artist's name is printed in text beneath the image).
Condition: there is a small dark spot near the top left; also the top of the sheet has been trimmed..