Sourcing Seamless Underwear and Shapewear: The Retail Buyer’s Guide to Circular Knitting Production
2026-06-15
The global intimate apparel industry has experienced a major technological shift with the widespread adoption of seamless garment construction. Once a premium novelty, seamless panties, bras, and body-shaping garments have become essential core collections for private label e-commerce brands, high-street fashion retailers, and global apparel distributors. Driven by the consumer demand for a "second-skin" feel, invisible layering under fitted clothing, and athletic comfort, seamless apparel represents one of the fastest-growing categories in volume textile procurement.
For B2B sourcing managers and enterprise buyers, procuring seamless apparel requires a completely different approach than traditional cut-and-sew manufacturing. The production transitions from a heavily manual sewing layout to a high-tech, machine-driven engineering environment. Partnering with a manufacturer that commands advanced circular knitting technology and understands the molecular behavior of high-performance elastomers is critical to




