We did a frog theme for my sons nursery and I just LOVED it.....it turned out exactly how I wanted it, and I miss that room so much! We used painters tape for the stripes, and then I got a frog stamp that I used along the border.
I got the table & chair from IKEA, super duper cheap. And then I found the pillow at Penneys outlet on clearance for $1.99!!!!!!!!!!!