Read about the rise of ready-made clothing and the emerging seamstress at http://americanhistory.si.edu/sweatshops/history/ready.htm, http://americanhistory.si.edu/sweatshops/history/desperate.htm, http://americanhistory.si.edu/sweatshops/history/2t5.htm, and http://americanhistory.si.edu/sweatshops/history/2t19.htm.
Look at the following websites: http://americanhistory.si.edu/sweatshops/history/2t21.htm and http://americanhistory.si.edu/sweatshops/history/2t17.htm.