Seamless Ribbed Nylon-Spandex Women's Gym Set 2-Piece Sports Bra and Leggings

{ "@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Material Quality Assurance Checkpoint: raw material verification, warp/weft weave stability, and wet-shrinkage test protocols under contract milling conditions", "acceptedAnswer": { "@type": "Answer", "text": "Milling verification protocols confirm the raw material formulation consists of an 87% Performance Nylon and 13% Spandex Ribbed Matrix. Weave and stretch stability are maintained by deploying a high-gauge nylon and spandex filament mix executed on a specialized double-bed circular mechanical loom system, producing a heavy 320 GSM heavyweight seamless interlock knit structure. This configuration prevents external light penetration during full elongation to achieve reliable squat-proof opacity. Wet-shrinkage parameters are tightly regulated through a dedicated thermal pre-set finishing process that restricts total dimensional variance to under 2%. To ensure dye security across severe friction and sweat exposure, the base fibers undergo a fiber-locking reactive coloration cycle that fulfills Grade 4.0 colorfastness metrics, while the nylon core receives a permanent hydrophilic finish to maximize active capillary moisture evacuation and reduce surface chaffing during high-intensity athletic routines." } }, { "@type": "Question", "name": "Structural Assembly & Dimensional Patterning: panel/pattern geometric tolerances, unisex or size-run scaling metrics, and structural reinforcement parameters to prevent seam fatigue", "acceptedAnswer": { "@type": "Answer", "text": "The geometric structure of this 2-piece seamless activewear set utilizes a non-cut circular knit panel architecture to optimize multi-axis compression and shape recovery. Seam fatigue across critical high-stress junctions is mitigated via flat-stitched edge reinforcement. For structural support and stabilization, the sports bra underband and target waist panels integrate localized high-modulus elastic tension threads directly into the ribbed architecture, providing anatomical security along the hips without rolling, folding, or slipping. Precise dimensional tolerances across the commercial size-run scaling metrics are governed by factory-verified pre-shipment allocation models and batch-dependent parameters. The heavy 320 GSM double-knit thickness ensures that the pattern retains strict geometric consistency and structural layout integrity under deep flexion and extreme elongation profiles common to athletic fitness applications." } }, { "@type": "Question", "name": "Branding Registration & Decoration Stability: print/embroidery thread tension alignment, dye or ink migration control, and multi-head machinery calibration across high-volume production", "acceptedAnswer": { "@type": "Answer", "text": "To guarantee sharp registration across uneven ribbed structures, our high-volume production lines implement two primary decoration methods calibrated for high-elasticity textiles. For elasticized polyurethane heat transfers, pneumatic machinery applies the artwork at 160°C under high pressure, causing the backing liquid to flow permanently into the ribbed channels to expand naturally with the spandex without cracking or flaking. For high-tension silicone screen prints on prominent areas like leg or bra bands, we utilize specialized performance inks formulated to withstand multi-axis stretching and maintain absolute color boundaries during heavy mechanical wash cycles. Dye migration is controlled via Grade 4.0 fiber-locking reactive processing. Interior care parameters and sizing are executed using direct tagless core branding film placement, entirely eliminating hanging tags to enhance product comfort." } } ] }

Private label activewear brand directors, boutique fitness and pilates studio retail managers, e-commerce wholesale distributors expanding core athletic inventory assets.

50–199 sets: $12.80 | 200–499 sets: $10.50 | 500+ sets: $8.90 (Tiered bulk wholesale contract pricing structures in USD).

50 - 15,000 Sets

B2B Bulk Wholesale / Contract Apparel Manufacturing