Just a few weeks ago I posted my disappointing experience with IHSH-91. Thanks a lot @joephoto @neph93 I took your advice and sized my work shirt order down to L. Unfortunately I could not find any IHSH-91s available, but after getting this blue beast I'm surely far from disappointment. I think sleeves are now perfect, and I think fit cannot be much better. My new favourite definitely! Hope it doesn't shrink a lot when washing?
Thank you for your replies, they make complete sense 
I made decision to return it after hard thinking. I just think Those loose sleeves do not work for me.
Thanks @neph93 . I guess now the question is whether to return it (I'd not like to do it since I really like the shirt). or hot wash it? How much shrinkage is expected? The info says "Negligible with careful washing (30 degrees C)" but what if I do for example 60 degrees C?
Would a size down not work, even if IH found you one with better measurements?
Probably yes, unfortunately there is no such size available. I also fear that size L would be too tight on shoulders.
Thanks @neph93 . I guess now the question is whether to return it (I'd not like to do it since I really like the shirt). or hot wash it? How much shrinkage is expected? The info says "Negligible with careful washing (30 degrees C)" but what if I do for example 60 degrees C?
Thank you for you great answers @neph93 @joephoto @AdamJ ! I got your comment about different cut used in work shirt. I also think I just happened to receive extraordinary large piece since shoulders are also much biggeran compared my IHSH-33. What I think disturbs me the most with this work shirt are the sleeves! I liked the IHSH-33 tight fitted sleeves, but these really are huge. Is it the same with all work shirts? There was no mention about sleeve opening on the measurements. Wanted to post some fit pics from both the shirts, I think the difference is huge, not only the different cut.
Just managed to order one. Unfortunately the size XL was way too big for me. I have XL IHSH-33 which fits perfectly to me. It also measures almost the same as IHSH-91 based on the info on this site. Wondering why there such a huge difference? I could get some numbers here. Any shrinkage expected, well I guess it would need to shrink a lot to he suitable. I think I just have to return it 
Great fit, @j1978! Other clothes will never feel the same after IH.
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Fully agreed, the negative side is that it'll be quite expensive to replace your existing clothing 
Just found your brand and really excited about your products. Finally found a brand which shirts seems like fitting me somehow 
I love the flanel, and these IH-555SG-BLK's
Just found your brand and really excited about your products. Finally found a brand which shirts seems like fitting me somehow
Indeed this is really warm and cozy jacket with IHSH-203
