It Is Worth Pointing Out
That at one time the Singer Company was the "Apple Computer" company of it's day making the family quite wealthy. The Singer family includes some colourful and or infamous members including a lesbian daughter that married into French nobility (a "white" marrige as her husband was gay and the whole thing was arranged for show), along with all that comes from having that much wealth.
Singer Company's North American headquarters was a beautiful "skyscraper" (one of the first buildings to be deemed such) located in lower Manhattan on what is now called Liberty Plaxa. Built in 1908 it was torn down in 1968 much to the dismay of many.
It also cannot be understated the wealth created from the invention of the sewing machine and how it changed lives all over the world.
Prior to the mechanical sewing machine coming along all clothing was stitched by hand. That and or one was literally sewn into a garment/fastened together via pins or what not. This meant only the very wealthy had any wardrobes of any size especially of outer garments because they could employ person or persons to run things up. Everyone else had to make do with one or two things they wore until it became rags, or cobbled together hand-me-downs, saved up to have something made (usually even then for special events like marriage), and so forth. If you ever get a chance to examine "older" garments you'd likely see they were altered (let in , let out, etc..) many times.
As with most everything else that went on "inside" the home it usually fell to females to handle the sewing and or mending of a families garments. Considering everything else they had to do there often just wasn't enough hours in the day.
Be they operated by hand, treadle or later electric power the domestic sewing machine literally changed the world. In the commercial area it meant clothing now could be mass produced (often in those ghastly sweat shops like the Triangle Shirtwaist Company), and while often still expensive it was cheaper than having everything done by hand.
Today of course those with funds pay dearly for totally and or mainly stitched by hand garments. French "haute couture" can run into the thousands for a simple skirt suit to hundreds of thousands for a gown.
A sewing machine and being skilled with it's use also was a means of financial independence especially for women when few other chances were open.
Time was a widow or other woman in reduced circumstances would be given a mangle/take in washing, but a sewing machine and setting one's self up as a dressmaker/seamstress could provide a decent living.
Small portable machines like the Singer Featherweight allowed a seamstress to travel and set up shop in a customer's home. You might be hired for a few days to run up/mend a household's linen (bed, table, etc..), or do alterations/mending of garments especially for the children.
Finally speaking of children it was because of the sewing machine and the ability to produce clothing quickly and or inexpensively (compared to hand sewing) that the custom of putting young boys into dresses until they were "breeched" gradually came to an end.
Due to the high cost of clothing and the sadly often equally high rate of infant/child mortality most all garments for the nursery were unisex, that is dresses. It simply was deemed to expensive in both time and funds to purchase/make clothing for boys or girls when you didn't now how long the child would live. Also dresses are easier to alter (let out, take in, raise or lower hems) than pants so things could be reused for subsequent children/babies or passed on.
en.wikipedia.org