Personalized Death Metal Octopus T-Shirt. Death metal octopus T-Shirt - Tie Dye Blue reminds us all that even deep in the ocean, sea life loves death metal. Wear him today and spice up your life! Wardrobe essential for looking good, 24/7. 5.0 oz., pre-shrunk 100% cotton. Seamless 1x1 rib collar. Shoulder-to-shoulder taping. Double-needle stitched sleeves, bottom hem and front neck. Note: greys are a cotton/polyester blend.