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Spandex

synthetic
C
⚠️ Commonly associated with fast fashion. Consider higher-quality alternatives.

Synthetic fiber known for exceptional elasticity, stretching up to 500% without breaking. Almost always blended with other fibers.

Score Breakdown

55/100
Durability60

How long the fabric lasts with regular use

Comfort70

Softness, feel against skin, wearability

Breathability25

Air flow and ventilation

Warmth30

Heat retention and insulation

Moisture Wicking40

Ability to pull sweat away from skin

Sustainability15

Environmental impact of production and disposal

Care Ease70

How easy it is to wash, dry, and maintain

Best For

👕Everyday Casual
Good

Good comfort (70) and care ease (70) for casual wear

👔Formal/Office
Good

Good durability (60) and comfort (70) for office wear

Detailed Use Case Scores

activewear85
underwear75
everyday60

Pros

  • ✓ Exceptional stretch and recovery
  • ✓ Comfortable fit
  • ✓ Allows freedom of movement
  • ✓ Lightweight

Cons

  • ✗ Degrades in heat and chlorine
  • ✗ Not breathable alone
  • ✗ Petroleum-based
  • ✗ Cannot be recycled

Care Guide

Washcold (30°C)
Cycledelicate
Detergentregular
BleachDo not bleach
Dryline dry
Ironlow
Dry Cleanavoid
SoftenerNo

Special Notes

• Never use high heat — destroys elasticity

• Do not bleach

• Hand wash if possible for maximum lifespan

Additional Care Tips

  • • Hand wash in cold water or machine wash cold (30°C/85°F) on gentle cycle
  • • Line dry in shade — direct sunlight and UV break down spandex/elastane fibers over time
  • • Never tumble dry on heat — high heat permanently damages the elastic recovery of spandex
  • • Avoid bleach and fabric softener — both degrade elastane fibers and reduce stretchiness
  • • Avoid chlorinated pools when possible — chlorine accelerates spandex breakdown
  • • Store folded, not hung; avoid leaving stretched on hangers which deforms elastic fibers

Cost

$$$$$

Budget-friendly

Shrinkage

Minimal shrinkage — follow care instructions

Eco Rating

High environmental impact