http://www.thebeerbelly.com/ProductDetails.asp?ProductCode=200-002 Features The Beerbelly comes with the sling, and the bladder. The sling is designed to fit up users up to 6'8" and up to a 40" waist. Made of neoprene, the sling insulates and feels like skin to the touch under your clothes. The bladder holds up to 80oz. of your beverage of choice and fits in a custom shaped pouch in the sling . When worn under your clothes you just look like a dude with a beerbelly. You can use the Beerbelly to hold either cold or hot beverages. The bladder has a wide mouth opening for adding ice for Margaritas, and to simplify cleaning. The Deluxe Kit comes with everything you need... The Beerbelly, The Pleasure Extender and Specially Formulated Beerbelly One Step No Rinse Cleanser.