MeUndies short sleeve pajama set features a playful all-over Tyrannosaurus Rex dinosaur print in shades of green and blue on a dark navy background. Crafted from a soft and stretchy Micromodal blend, this two-piece set includes a button-down top with a notched collar and a single chest pocket, paired with matching elastic waist shorts with a drawstring. The lightweight, breathable fabric ensures comfort for lounging or sleeping.