NOTE!!!!! B-C is half the measurement of the neck. A-F is half of the measurement around the neck plus 1 !!! PL… | Collars diy, Shirt collar pattern, Sewing collars
How to Draft a Collar for Any Shirt Pattern - WeAllSew
How to Sew a Shirt Collar: 13 Steps (with Pictures) - wikiHow
How to make a Shirt Collar | Pattern drafting | Cutting and sewing of a shirt collar - YouTube