Artist: Matthew Barney Title: OTTOshaft Year: Unknown Signed: No Medium: Offset Lithograph Paper Size: 33.5 x 24.25 inches ( 85.09 x 61.595 cm ) Image Size: 33.5 x 24.25 inches ( 85.09 x 61.595 cm ) Edition Size: Unknown Framed: No Condition: A-: Near Mint, very light signs of handling Additional Details: Poster for the Matthew Barney exhibition titled OTTOshaft.