Proton Mass Kids Light T-Shirt Does This Proton Make My Mass Look Big?: Quite possibly the geekiest joke ever. You're guaranteed to get groans (and maybe old fruit thrown at you) when you wear this shirt. Product InformationNot too tight, not too loose. Fabric Thickness: The pint-sized version of our popular adult favorite. It's preshrunk and durable - just what a playful, active tyke needs. - 6.1 oz. 100% cotton
- Standard Fit
|