Isn't this flying a faff sometimes? On a recent flight I sat next to a woman carrying a large hat for a wedding she was going to.
Because she was in an emergency exit row and there were no more seats she was told it would have to go in the overhead compartment...sure to be squashed. She was quite distressed til I asked the steward if she was allowed to wear it instead. That was okay is seemed so the woman traveled in her track suit and on her head a large, gorgeous, feathery wedding hat.....☺
Good luck with yours, Lid.