Improved version of an older submission! I'm REALLY hoping to have this on a shirt soon, I'll keep you updated!
old version can be found here! https://www.weasyl.com/submission/884116/yo-yo-yoshi
EDIT: This is now available on shirts, sweaters and stickers alike! http://www.designbyhumans.com/shop/t-shirt/men/yo-yo-yoshi/243544/
Link
FrancisTheDewott
ADORABLE! <3