One of the most infamous battles of the Civil War took place in Gettysburg, Pennsylvania on July 1-3, 1863. Several factors came into play, determining the location of this decisive battle. While General Lee led his Confederate army into enemy territory in an attempt to intimidate Union troops, invade the north, and impede upon Washington, the Rebel army was also in desperate need of shoes. It just so happens that there was a shoe factory in Gettysburg. So hence, the Confederates came in search of shoes, and yet found so much more - most likely what they realized they didn't bargain for.
The Civil War introduced mass production to America. Northern cities began constructing various clothing items, Bibles, and ammunition in mass quantities to supply the Union army. Within months of the war's start, manufacturing was changed forever. Child labor was commonplace, as were sewing factories, where women worked from 12-16 hours a day. Because there was such a high demand for these products, the advent of "shoddy" commenced.
Uniforms supplied to the Federal army were rapidly stitched together in a frantic attempt to keep up with the War Department's demand to supply troops. In 1861, 75,000 men volunteered to fight for the Union army, but the War Department only had enough uniforms for 13,000. Even though the infantry wore out shoes faster than what could be manufactured at the beginning of the war, within months, clothing companies found ways to keep up with demand, and managed to supply the Union army until the end of the war. This was far superior to that of the Confederacy, which was unable to supply its troops with clothing. Therefore, many new recruits enlisted wearing only their own homespun garments.