The Flash comes to the rescue in the blink of an eye! Your little speed demon will love our Justice League The Flash Infant Costume 1-2 years! Styled just like the classic comic book character, our dynamic red and yellow costume is emblazoned with lightning bolts and designed with ease of movement in mind. This costume includes a romper with an under leg snap closure and a matching headpiece, and fits toddlers who wear sizes 1-2 years.