Her stats are as follows:
Height: 26.25 inches - 80th percentile
Weight: 15 lbs 6 oz - 50th percentile
Head: 41.7 cm - 30th percentile
Yep, she has perfect proportions to be a ballerina - tall, thin, with a small head. We'll see if she takes to it.
Developmentally, she is right on track. Her teeth are behind, just like her sisters. She is ahead on her sitting. She seems just right to me!