memory foam COSTUME INCLUDES: Jumpsuit, Mask, Cape, Belt OFFICIALLY LICENSED: DC Comics Batman. THE RIGHT FIT: Boys size small (4-6), when deciding size, please note costumes run smaller than apparel. Please refer to drop down size chart. IMPORTANT DETAILS: Classic Batman look. Jumpsuit has attached blue gauntlets and a hook and loop closure in the back 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