Gear up for an action-packed Halloween with our Child Muscle Shirt Bumblebee Transformers Costume. This robot outfit features a grey and yellow jumpsuit with a muscle torso, and a plastic character mask. The bodysuit features a quilted muscle design on the chest piece and sleeves to give your son a bulkier look. Mechanical plates and joint designs are printed onto the lightweight bodysuit to give it a heavy machinery effect. The Bumblebee mask helps distinguish your child's Autobot style from other generic robot looks. Bumblebee is one of the most loveable Transformers characters thanks to his quirky means of communicating through radio transmissions. If your child loves the cartoons, movies, or comics of the battle between Autobots and Decepticons, he will love dressing up in our Bumblebee boy's Transformers costume.