Now, here is another pair of 1920's white britches, knickers or short pants for dressing that vintage child. A nice quality fabric of cotton with a linen look.

This pair of white pants look to be unworn and in good condition.  Although no label or tag, they appear to be store bought. 

A button fastens either side of the waist for ease of dressing.  A placket with button holes is sewn inside the waist to fasten the undershirt or shirt to the pants.  Either side of the opening also has a pocket.  Hem of each leg does have elastic but alas, over time has lost its stretch.

Measurements:  Length  from waist to hem is 18-1/4" long.  Waist is 24" around.  From the center back seam to the crotch it is 10" length.  Leg opening is 14" around.