COSTUME INCLUDES: Jumpsuit, Mask OFFICIALLY LICENSED: DC Comics The Flash. THE RIGHT FIT: Boys size small (4-6), when deciding size, please note costumes run smaller than apparel IMPORTANT DETAILS: Hook and loop closure at the back neck for easy on/off, waist ties for adjusting fit EVERY DAY IS AN OCCASION: Great for Halloween, themed parties, festivals, cosplay events, or anytime, because life is more fun in costume. COSTUME DESTINATION: Rubies aims to spark joy and creativity worldwide as your go-to destination for expertly crafted costumes, accessories, and all celebration needs