Sewby (formerly, Sourcing Theory) is a Los Angeles-based full-service vertical apparel contractor. It has established itself ... as a leading domestic apparel factory for supremely designed and constructed garments. Founded in 2014 by Jaleh Factor, Sewby has built a unique manufacturing culture centered upon principals of fairness, transparency and quality. Sewby is a trusted manufacturing partner to many renowned brands. Handling the development process from ideation to delivery, the Sewby team collaborates with its customers offering guidance and expertise to seamlessly convert great apparel design into excellent product. Sewby is a one-stop shop, offering a multitude of design, knitting, printing, cutting, sewing and shipping services. Its strategic partnership with its knitting, printing and dyeing facility just next door allows for fast, unparalleled manufacturing opportunities. Sewby specializes in knits and wovens for women, men and children. Activewear styles and performance fabrics are an area of expertise for the Sewby team. The Sewby team is made up of exceptionally skilled cutters, sewers, trimmers who collectively strive for quality production. Its sewers are true craftsmen operating in a clean, employee-friendly facility. Sewby is committed to ethical and sustainable manufacturing practices and welcomes collaboration with partners that share the same ideals. read more