I have this vintage coat altered for erect posture (back shifting). Now there is a slight gap on the collars (bigger on the right. I think?). What are the ways to fix it?
And here is a linen coat I had made locally. As you can see there are alterations needed (huge collar gap). The tailor acknowledged his "mistake in cutting" but is drowning in work right now, but he said he is doubtful the front could be altered that much without complications (lapels might become too narrow...?). Any idea how to circumvent that problem? Would love to hear views of the experienced.