Lions and Tigers and Bears...Oh My

I need some advice. I am normally a very decisive shopper but for some reason I can not make up my mind which of these totally adorable Tom Arma Halloween costumes to order for Baby S. I'm considering the 3 above- lion, koala bear, or rhino. Click on this page to see even more choices, just to make the decision tougher. Which would you buy for your 1-year-old boy? Leave your choice in the comments. Thanks!