The tidy housewife always regards at least two house frocks as necessary garments in her wardrobe, but even the woman that has in the past been indifferent to her appearance in the home while on household duties, favours the loose cool house frock of to-day. It is easy to slip on, and is certainly not hard to launder.
"Around the shops", Farmer and Settler, 1 December 1922
Leaving the realm of high fashion for everyday dress, I've posted a picture of some "house frocks" (also "house dresses") from 1921. House frocks were mainly worn by housewives and were inexpensive, practical garments for doing chores in. Ideally they were also smart enough to receive visitors in or wear to the local shops. For heavy, dirty housework an apron or overall would have been worn over the house frock to protect it.
I've copied the descriptions of the dresses from the "National" catalogue below. Being easy to launder was a selling point, as was the presence of pockets (not nearly as common in more formal garments).






