This t-shirt can be ordered with or without a pocket. You also get to choose where you want the pocket to go! On the toddler undershirts, pockets are located on the back, away from little hands. T-shirts with pockets on the front are intended for older boys. The Velcro seal makes it easy for parents to get to the pump. A hidden slit located under the shirt allows for all tubing to be hidden. This I Test shirt is a great fun conversational shirt for all