Did this one a while back too. : )
I have a set of these, so you'll be seeing the other ones soon. *nod nod*

Anyway, it's Sai, Naruto, and Sakura (named from left to right).

I remember doing this randomly and really thinking they were cute. *giggles*

Art (c) Me
Naruto, Sakura, and Sai (c) Masashi Kishimoto