Artist is seller, acrylic on canvas, original not a print.
Overall dimension will depend on how far apart you hang them. The canvas sizes are
1 11x14
1 9.5x11.5
3 8x10
There is another painting the matches the colors with this one listed at $55.00, will post a pic. If you want this set and the matching 18x24 acrylic you can take them all for $135.00.
The matching piece, it is posted on my page with more pics, it's heavily textured, you will find those detailed pics in the individual posting on my page.