Hoping for a restock in XL!! Any chance?

Question about sizing!

Measured my favorite flannel and got the below sizing. This shirt fits slightly loose, and I like my flannels that way (usually wear a layer under it).
Shoulders: 21
Length: 30.5
Chest (P2P): 22.5

I'm 6'2 175lb, so I'm leaning toward the XL. But the shoulders and P2P seem to conflict.

I tried on the <10oz Selvedge Denim Western Shirt - Indigo/Indigo> in store recently, and the Large fit a little small. Especially around the shoulders and P2P.

Thoughts? Do these shirts tend to shrink at all? Being a limited run, will there be a possibility to exchange sizes? I'm in NYC.

Much appreciated!

Do we know when the shirt will go public for those who missed the preorder?