@stash, agree with JSO but also wanted to comment. I don't know what you mean by like a glove
. The 65, 333 and 222 all fit me in the same size but they are all elongated to various degrees. All are comfortable enough but I wouldn't say like a glove. The 511 has a more classic fit, meaning shorter, rounder. I find them almost too short. So I would start with 9D but wouldn't be surprised if you needed 9.5.
The 222 is really hard for a lot of people to fit, I think. I've had two pairs of shoes in it and neither one has an ideal fit. I went to my usual size (14D) and I had a ton of extra space in the toe, and yet the boots still crushed my pinky toe, and then I went to a 13EEE and the boots fit my toes (mostly) but my heel swims in it and I practically have to wear two pairs of socks.