Made from 100% Cotton, this set of juvenile sized underwear features a red pair of Boxer Briefs and a red T-Shirt, both adorned with images of Iron Man in various poses of pre-devastation!  These 2 piece  Iron Man sets are machine washable, have a functional fly and a contrasting elastic waistband.  An elastic waistband is pretty basic technology, so be on the lookout for Stark Industries' upgraded, anti-gravitic, repulsatronic, sub-light parceling ..waistband.