I have pair of the 634. The rise is not high enough. It fits me like tight, poorly fitting skinny jean.
The 1955 are amazing. The higher rise works for the 6'6 frame. And they are slightly baggy, but not to much.

Thanks a lot!

Thank you!  It's my first pair.

What's up friends, I've got a great pair 1955 that are beat to perfection.
I love this cut. I'm 6 foot 6 inches, 215lbs.  This is the best IronHeart cut for me.  Also in the pictures - an iron heart thermal, and legendary Rainbow flip-flops.

Thank you guys. Relatively new to the beauty and wonder that is Japanese selvedge denim. I've got a few pairs of jeans that are broke in real nice. I can't wait till this jacket is butter soft and baby blue. I appreciate the welcome. 

Whats up friends. I put that Denim Parka where it belongs, in the mountains. I Just got the jacket and i love it. It is a bulletproof suit of denim armor, perfect for the snow and trees. It really act as a denim shell. You can layer it according to the weather. I'm going to beat the hell out of it.