From the basic pattern, here are the changes I have made:-
Added Flat Felled Seams - all shirts
Collar Stay - some shirts
Pleats in the back - some shirts
Contrasting fabric for collar band, cuff and front bands - on selected shirts
Replaced the basic cuff with a French cuff - on all shirts so far (for the last two I want these to be very casual so will put on basic cuff).
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