This is an archival print of an original watercolor and pencil illustration collaged on a 1916 star chart by Philadelphia area artist Sarah Ryan.
 
 
The print measures 8x8". There is a white border for framing; the image size is approximately 7x7". It's giclee printed with archival quality inks on 100% cotton matte paper. Each print is backed with a white board, info card, and clear sleeve.