So I initially thought the pawprint pattern but feel the solid green is a better frame and will keep the focus on the 'monsters', which are so adorable. Either will work and look great.

Call me crazy (not that I have ever been called that before) but I would border this with the zigzag fabric in the last critter. It pulls in most of the colors and would make the wall hanging pop! IMHO

So cute! I vote paw prints!

My vote is for the paw prints! Really makes the quilt pop! The green blends in.