Hand Drawn Collar patterns of Early 20th Century Detachable Collars Pt6: a Feminine Style Woman’s Embroidered Collar

I have two sizes of this collar, and the drawing tries to show the two sizes at right (though it rather confuses the button hole placement. This collar would be worn over a high necked dress but likely does not button to it. The embroidery goes at front. Again, the collar is made of thinner material then men’s collars.
One of the collars as scanned now.
The reverse of the collar.