Giant Michelangelo Plush - $10, was $35 - Walmart
 

Looks like it might have been a Christmas/winter themed plush because he's wearing a scarf. Doesn't give dimensions but it's as big as the kid in the picture!

https://www.walmart.com/ip/Teenage-M...ype=10&veh=aff

I'm in no way affiliated with the sale--I'm just relaying the info.

Haha! It's sad to say I have three of these now. One in storage, one as a makeshift body pillow and one nestled in with my collection. For the price it's just such a cute plush!