Thor Muscle Toddler Costume.Includes: Jumpsuit with muscle torso and arms and a soft fabric character headpiece with attached wings. Available Size: Toddler - Small (2T), Toddler - Medium (3T), Toddler - Large (4-6). (See Size Chart For More Information) *Socks, Hammer and Accessories Sold Separately. Your little boy will love playing pretend play dress-up that he is the strongest of the Norse gods that has the ability to summon the elements of a story when he is wearing this Thor Superhero Toddler Costume. This Thor Muscle Toddler Costume includes a character jumpsuit with muscle torso and arms and a soft fabric character headpiece with attached wings. Whether your child is playing pretend play dress-up as their favorite Marvel Comics superhero or needs a cool superhero costume to wear trick-or-treating this Halloween, dressed as this Norse god of Thunder your little one will have a blast.