Our Lightweight Adult Penguin Costume means that now you can waddle your way in style and cool comfort. This lightweight penguin costume features quality  polyester laminated. Opens with a velcro closure in the back for easy on and off. This is a costume you'll enjoy year after year! To put the costume on is easy, with and over the head hood tunic, attached to the tunic is a penguin hood (head).  This costume is well ventilated, yet sturdy and is perfect for indoor or outdoor events, costume parties, or to utilize as a team or event mascot. For chillier outings, consider a long sleeve shirt and tights to wear underneath the costume. This comfortable and fits most adults.