For those of you who don't know this is "Omelette," a Sonic the Hedgehog fan-character that's been getting a lot of love from a lot of Sonic fans. And considering how adorable she is, it's understandable why. And as for this art of her? Well, it's just a little theory of mine.
Link to it is here:
https://greatkingtoro.deviantart.com/art/Something-had-to-be-keeping-that-skirt-up-706725224
http://www.furaffinity.net/view/24931996/
https://greatkingtoro.tumblr.com/post/165811685982/something-had-to-be-keeping-that-skirt-up