The red-eyed tree frog is the most common kind of tree (or leaf) frog found in Costa Rica. They enjoy the cooler climates, like the Monteverde Cloud Forest in the northwest region's Guanacaste province.
This would look great stitched on 32-count Belfast Linen (Alluring Blue), using 61 DMC colors. The stitch count for the pattern is 74W x 223L, resulting in a finished design size of 4 3/4" x 14" for the 32-count fabric.