Climber Girl is a fun shape that offers edge-like places to grip on the arms ,body, and legs while the sweet spot is when grabbing her head. The head approximately a 2" round with a flat back which feels similar in size to a golf ball. In addition, her ponytail does add width for a 2-1/2" wide grip.
The arms stand 1" off of the wall and are 3/4" thick
There are many uses outside of climbing for a shape like this such as a Christmas Tree ornanment and as a Women's bathroom door sign.
Whatever you choose, you are sure to have fun with him.