Mens experiment lab rat costume including jacket tail and latex mask jacket with green splatter and name tag detail furry arms and chest attached to jacket pink rat tail attached to jacket latex mask with spike collar and exposed brains ideal for indoor or outdoor events perfect for carnival theme parties and halloween size l chest 42 44 inch waist 36 38 inch inside leg 33 inch lightweight material for comfort avoids overheating easy to take on and off thanks to velcro fastenin