Which early ready-to-wear goods were the initial focus after the sewing machine enabled mass production?

Answer

Durable goods like military uniforms and men's workwear.

The newly established ready-to-wear industry did not immediately target every type of apparel. The initial focus was placed on items where standardized sizing could be applied with relative ease and where durability was paramount. This led manufacturers to concentrate first on producing durable goods such as military uniforms and standardized men's workwear. This allowed the assembly line structure and the concept of off-the-rack purchasing to take hold efficiently before tackling more complex or fashion-driven items.

Which early ready-to-wear goods were the initial focus after the sewing machine enabled mass production?
inventionProductiontextileclothingsewing