That’s supper cute
But the way you drew that tooth is a lil wonky but if it’s your style go for it
And the hand needs a lil work on like probably do lineart or something on the hand cuz I can’t really make out the finger but I can tell the character apart form the background so that’s lit ✨
And for the shirt wrinkles references could help you on that, I’m not the best at it yet so I’m still working on it