Forum 76029 Men's Mascot Octopus Costume, One Size, Multicolor, Pack of 1 100% Polyester Imported 100% Polyester. Imported. Hand wash. 1-Piece costume Octopus head and attached arms; see-thru mesh in head for wearer's visibility. Arms go in side tentacles, hands can be hidden or visible; Velcro closure keeps hands inside tentacles. One Size fits most. Tentacles feature fabric lining with suction cup look. Made by Forum Novelties, a leader in costumes and novelty products for more than 30 years