Adult Mr. Peanut Costume. Behind the shell! Get to know Mr. Peanut! The man, the monocle, the spats, the top hat. Meet your WingNut, Mr. Peanut. Be the nut of the night wearing this Mr. Peanut Halloween Costume! The costume includes a head-in tunic with an attached tophat. It has an open face and arms. Front only printed in likeness of actual product. Easy wear care. 100% Polyester. Hand wash inside out. Air dry. Freshen with steamer or cool iron. One size fits most adults upto Size Large. Base Material: 100% Polyester Care: Hand Wash Country of Origin: Made in US