This bamboo lounge (in Futamigaura, right by the Wedded Rocks) illustration is from A Year in Japan and printed on archival paper with archival ink.

There are two sizes available: 8½" x 11" (this is the paper size, image is 6¾" x 10") or 13" x 19" (image is 11" x 16.33", fits an 11" x 14" mat opening with minimal cropping).