I'm writing a book in English. Not my main language, but I'm doing this for fun mostly and love writing in English. I usually find words or descriptions on the internet if I'm not sure how to word something, but now I have to describe a sitting position, and I just can't find anything. It's the position of the girl on the left.
It has been driving me a bit crazy. Is there any native English speaker out there that can help me describe this posture in such a way that it's easy to visualize for the reader?