There are 3 sizes listed: Regular (18), Long (20), and Extra Long (22).
I am 5'7" so I ordered the Regular. At my height, I don't order "Long" anything. But in this case, I should have. The Regular should be labeled as "Short", as it stopped about 2 inches above my belt. I think these should be labeled as Short, Regular, and Long.
Now I have to pay $10 to ship it back to get a "Long" one.
On the other hand, I've had my current M&H zipper tie for 8 years and it still works perfect. When I get my new one that fits, I should be set until retirement.