gouache pochoir on paper, in original paper sleeve as published

signed with the artist's initials 'S.D.' lower left

image 17.7 x 13.9 cm (6 7/8 x 5 1/2 in.)
sheet 22.9 x 23 cm (9 x 9 in.)

Executed in 1957, this work is number 243 from an edition of 300 published by Galerie Beyeler, Basel.