Polyester knits combine the durability and moisture-wicking properties of polyester with the flexibility and comfort of knitted construction. Various knitting techniques create distinct fabric types serving different applications and performance needs. Basic polyester knits include single jersey (lightweight with natural stretch), interlock (double-knit construction with smooth surfaces), and rib knits (textured with exceptional crosswise stretch). Specialized types feature French terry (smooth surface with soft loops), fleece (brushed for warmth), and mesh (open-weave for maximum breathability). Performance-oriented knits encompass pique (waffle texture for moisture-wicking), double knits (thick and stable for structured garments), and jacquard (intricate woven patterns). Each type offers specific benefits: jersey for basic apparel, interlock for polos, mesh for athletic wear, fleece for cold-weather garments, and pique for professional uniforms. Popular styles include Sport-Tek Polos like the ST550 interlock polo, Port Authority mesh performance shirts, and District French terry hoodies, all available wholesale with customization options.