Lycra / Spandex Fabrics
The fiber that moves with the body — spandex delivers 300%+ stretch with instant recovery. Blended at 5–20% into polyester, cotton, or nylon for unrestricted performance.
What Is Lycra / Spandex Fabric?
Spandex (brand name: Lycra, generic: elastane) is a synthetic polyurethane-polyurea copolymer capable of stretching 500–800% of its original length and snapping back to exact form. It is never woven or knitted alone — always blended with a base fiber at 5–20% ratio to add stretch and recovery.
We produce poly-spandex (92/8, 88/12, 85/15), cotton-lycra (95/5, 90/10), and nylon-lycra (90/10, 85/15) blends. All fabrics are 4-way stretch with tested recovery rates above 95% after 100 wash cycles.
Every spandex batch undergoes stretch-and-recovery testing (elongation %, recovery %, permanent set), heat sensitivity verification, and pilling resistance grading before shipping.
Available Spandex Compositions
More spandex means more stretch — but also changes cost, sublimation compatibility, and ideal use case.
GSM Range & Use Cases
Spandex fabrics span the mid-weight range — heavy enough for opacity and durability, light enough for comfort.
Yoga Wear
Cycling
Training
Jerseys
Structured
Stock & Custom Colors
Spandex fabrics are typically dyed as solid colors for screen printing — 14 stock colors plus custom dye lots.
The Stretch Advantage
Spandex doesn't just stretch — it transforms how a garment fits, moves, and performs.
4-Way Stretch
Stretches equally in lengthwise and crosswise directions — moves with every body motion without resistance.
Instant Recovery
Snaps back to original dimensions within milliseconds — garment never bags, sags, or loses its shape.
Body Contouring
Second-skin fit that follows body lines without squeezing — flatters all body types in performance wear.
Zero Restriction
Athletes never feel the fabric fighting their movement — critical for explosive motions in sprinting, lifting, jumping.
Compression Benefits
At 12%+ spandex, fabric applies gentle compression that improves blood circulation and reduces muscle vibration.
Shape Retention
Garments hold their fit wash after wash — collar, cuffs, and hem never stretch out permanently.
Wrinkle Free
Stretch eliminates creases during wear — garments look smooth even after being stuffed in a gym bag.
Size Flexibility
Stretch fabrics accommodate a wider size range — reduces SKU complexity and return rates from fit issues.
What Spandex Fabrics Are Used For
Spandex is the essential ingredient in any garment where the body needs to move freely.
With Spandex vs. Without Spandex
Adding just 8% spandex fundamentally changes a fabric's behavior. Here's exactly what changes.
| Property | Poly-Spandex (92/8) | 100% Polyester | 100% Cotton |
|---|---|---|---|
| Stretch | 25–30% (4-way) Spandex | 5–10% (mechanical) | 3–5% (mechanical) |
| Recovery | 95%+ Spandex | 60–70% | 50–60% |
| Body Fit | Contoured, adaptive Spandex | Loose, boxy | Soft, relaxed |
| Sublimation | Modified low-temp Limited | Excellent 100% Poly | Not possible |
| Wrinkle Resistance | Excellent Spandex | Excellent 100% Poly | Poor |
| Shape Retention | Excellent Spandex | Good | Poor (shrinks, bags) |
| Breathability | Good | Good Poly | Best Cotton |
| Hand Feel | Smooth, sleek | Slightly slick | Softest Cotton |
| Cost Per Meter | Highest | Lowest 100% Poly | Moderate |
| Heat Sensitivity | Degrades >180°C Yes | Stable to 220°C+ | Stable to 200°C |
| Best For | Compression, leggings, cycling, gym | Sublimation kits, team wear, promo | Casual wear, fashion basics |
Honest Assessment
- Exceptional 4-way stretch — 200–800% elongation depending on spandex percentage
- Superior recovery — returns to original shape with 95%+ accuracy even after 100+ washes
- Body-hugging fit without feeling tight — adapts to all body types comfortably
- Compression benefits at 12%+ — improved blood flow, reduced muscle oscillation
- Zero wrinkling during wear — stretch eliminates crease formation entirely
- Eliminates need for separate elastic in waistbands, cuffs, and hems
- Reduces size-related returns — one stretch size covers a wider fit range
- Garments look newer longer — no bagging at knees, elbows, or seat
- 30–60% more expensive than equivalent non-stretch fabric
- Cannot be standard sublimated — spandex degrades at 180–200°C, sublimation needs 200°C+
- Heat sensitive — ironing, hot washing, and tumble drying accelerate degradation
- Chlorine degradation — swimwear lifespan limited to 40–80 pool hours
- UV degradation — outdoor exposure reduces elasticity over 6–12 months
- Slightly reduces breathability vs. 100% polyester at same GSM
- Rare polyurethane allergies — affects ~1% of population with sensitive skin
Printing on Stretch Fabrics
Spandex changes the printing rules — heat is the enemy. Here's what works and what doesn't.
Screen Printing
The best method for spandex fabrics. We use water-based or low-cure plastisol inks that set at 150–160°C — well below spandex's degradation threshold. The ink film must have stretch additive to flex with the fabric without cracking. Up to 8 colors with proper stretch formulation.
Heat Transfer Labels
Excellent for branding — neck labels, size marks, and small logos applied at 130–150°C, safely below the spandex danger zone. Uses stretch-compatible transfer films that move with the fabric. The go-to method for adding brand identity to sublimation-limited spandex garments.
Embroidery
Works but creates a non-stretch zone wherever the needle penetrates. For small logos (under 8×8 cm) this is acceptable. For large designs, it restricts movement and can cause puckering. We recommend embroidery only on stable zones — chest, upper back — never on high-stretch areas like knees or elbows.
Engineer Your Stretch Fabric
Every variable in a spandex fabric affects stretch behavior — small adjustments produce dramatically different results.
Spandex Percentage
5% for comfort stretch, 8% for sportswear, 12–15% for compression, 20% for swimwear and dance.
Base Fiber
Polyester for durability and wicking, cotton for softness, nylon for smoothness and strength — each changes the hand.
Knit Structure
Jersey for all-round, interlock for stability, rib for cuffs/collars, mesh for ventilation — all available with spandex.
GSM Target
150–280 GSM. Lower for compression and yoga, higher for structured garments like rugby and basketball shorts.
Spandex Grade
Standard for general sportswear, chlorine-resistant for swimwear, high-temperature resistant for printing applications.
Finish Treatment
Wicking enhancement, anti-microbial, UV protection, moisture management, or cooling finish — all compatible with spandex.
Ordering Process
Spandex requires temperature-controlled handling — our process accounts for this at every stage.
Inquiry
Day 0Samples
3–5 DaysApproval
1–2 DaysProduction
15–21 DaysDelivery
4–7 DaysMOQ, Capacity & Lead Time
Frequently Asked Questions
Spandex in Context
Spandex is always a blend partner — understand the base fabrics it transforms.
Ready to Start Your Spandex Order?
Get a detailed quote with spandex ratio options, pricing, lead time, and free fabric swatches — typically within 4 business hours.