Measures approximately 57" x 38.5" (could be off by up to an inch).  Heavy, quality framing.   Back sticker says it was done by Frameworks.  The frame and glass have the heft and feel of a much higher quality than you normally would find for a poster.  Matted.
 
Condition: New without tags.
 
The image shows a live music performance at a festival in Fort Collins, Colorado.