Kids Short Sleeve T-Shirt Alter Ego Iron Man

This is more than a t-shirt. When you put it on, you turn into exactly what you want to be. That’s why we created Under Armour® Alter Ego—because you know who you are under the surface. Now everyone else will too.

- Lightweight UA Tech™ fabric with an ultra-soft, natural feel for unrivaled comfort;
- Signature Moisture Transport System wicks sweat away from the body;
- Anti-odor technology prevents the growth of odor causing microbes;
- Smooth flatlock seams allow chafe-free motion;
- Polyester;
- Imported;