A4 print (21 x 29.7 cm). Printed on thick (300g) glossy paper from Epson.
This is originally a painting by Johann Anton de Peters (1725-1795) called "Huldigung an Gluck". I've painted an additional friend in gouache and watercolour on a print of the painting, and then reproduced it on high gloss paper.
The poster is rolled up and shipped in a cardboard tube.