The Adult Anaconda Snake Costume is ready to take a bite! This anaconda costume slips around your waist so it looks like it’s really strangling you. While anacondas are not poisonous, their incredible strength means you’ll be strangled in minutes. Place your hand into the snake’s head and you can control and move this terrifying snake. One size fits most. Availability: The Adult Anaconda Snake Costume takes approximately 1 business day to leave the warehouse.