Interlock vs Rib Knit: Structure and Applications

Interlock: double-knit, smooth both sides, two jersey faces back-to-back, minimal stretch (both directions), excellent stability, no edge curl, medium-heavy weight (200-350gsm), balanced drape, applications: T-shirts, baby clothes, base layers, structured garments. Rib knit: single knit, vertical ribs visible, excellent horizontal stretch (40-60%), minimal vertical stretch, superior recovery, form-fitting, edges curl inward, lighter weight (150-250gsm), applications: cuffs, collars, fitted garments, waistbands. Key differences: interlock stable/minimal stretch, rib high stretch/recovery. Stretch direction: rib primarily horizontal, interlock balanced minimal. Cost: interlock 15-25% more expensive (double knitting). When to choose: interlock for stability/structure/non-curl, rib for stretch/recovery/fitted areas. Huada produces both structures based on application requirements.