Medium: color pochoir. Printed in Paris in 1952 for the Temoignages pour l'art abstrait project (Witnesses for Abstract Art) and published by Editions d'Art d'Aujourd'hui in an edition of 1500. Size: 7 3/8 x 9 inches (187 x 228 mm). Not signed.

Condition: the margins have been trimmed and there is some wear.