A confirmed female that makes viable seeds, and capable of becoming a giant, vines can exceed 10 feet long and the biggest pitchers it's produced for me were lowers over 9 inches tall with a slightly hourglass, chunky build and a broad, flaring crenellated peristome that is brilliantly striped with reds, oranges, and green-yellow (sometimes blushing over red with age). Uppers are smaller and more simple-cylindric, but with even higher contrast peristome stripes.
Available rooted cuttings have new growth approx. 3 inches in diameter, and growing quickly (example in last image).