Size up for Spier & Mackay balmacaan?

Has anyone here purchased a balmacaan from Spier & Mackay this year & have advice on whether to size up? I'm looking at this double-breasted, belted raglan coat (https://www.spierandmackay.com/product/navy---double-breast-belted-overcoat-8755-boc1) which has the same measurements as the balmacaans. My normal sport coat size is 42R and I have a 34 inch sleeve. Size 42 has a 32.3 inch raglan sleeve, which I think would be too small, but I'm wondering if sizing up to 44 might be too large in the waist.
2 Replies
jarmul22
jarmul226mo ago
I’d suggest messaging them on instagram. They’re normally quite helpful
raisinpie
raisinpie6mo ago
It's belted, so it's okay to have a bigger waist than normal