Power Stretch

What is power stretch fabric?

Power stretch fabric is a highly elastic fabric designed for strong stretch, close fit and shape recovery. It usually contains elastane combined with fibres such as polyamide, polyester, cotton or viscose. The fabric stretches with the body and returns to its original shape after movement.

Power stretch is especially relevant for garments that need support, flexibility and comfort at the same time. It is commonly used for leggings, activewear, dancewear, shapewear, fitted tops and close-fitting bodywear.

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Specifications

  • Construction Usually knitted stretch fabric, sometimes woven with elastane
  • Composition Commonly polyamide, polyester, cotton or viscose with elastane
  • Fabric weight Commonly around 160 to 175g/m², depending on density, fibre blend and intended use
  • Stretchability High stretch, often two-way or four-way stretch with strong recovery
  • Abbreviations PA = polyamide, PES = polyester, CO = cotton, CV or VI = viscose, EL = elastane

Properties of the fabric

Power stretch is usually knitted, but elastic woven versions can also exist. The high stretch comes from elastane, which is added to the fabric structure or used as a core yarn. Even a small percentage of elastane can have a strong effect because the yarn is very light and can run throughout the fabric.

The fabric can stretch in two directions or in four directions. Four-way stretch gives more freedom of movement because it stretches both lengthwise and widthwise. Good recovery is essential: after stretching, the fabric should spring back without becoming baggy.

Applications

  • Leggings.
  • Activewear tops.
  • Dancewear.
  • Shapewear.
  • Fitted bodysuits.
  • Stretch waistbands and panels.

Care instructions

  • Wash power stretch usually at 30°C or 40°C, depending on composition and finish.
  • Wash inside out to reduce friction and protect the surface.
  • Avoid bleach, as it can damage elastane.
  • Avoid high tumble-drying temperatures, as heat can reduce stretch recovery.
  • Rinse swim or performance garments after contact with chlorine or salt water.

Certificates

  • OEKO-TEX Standard 100 may be available depending on the specific article.

Does Power Stretch Always Contain Elastane?

No. Power Stretch describes how a fabric performs rather than one fixed fibre recipe. Elastane is commonly used because it can increase stretch and recovery, but elasticity can also be influenced by yarn construction and the knitted structure itself. Within the Nooteboom Textiles assortment, composition therefore needs to be checked for each individual Power Stretch quality.

For more information about elastic fibres, see our Elastane, Spandex and LYCRA® Fabric Guide.

How Should You Evaluate Power Stretch for Garment Production?

Stretch percentage alone does not tell you whether a fabric is suitable for a garment. Recovery is equally important, because a fabric can stretch significantly but still lose shape around knees, elbows or the seat if it does not return sufficiently.

Professional buyers should assess:

  • Stretch direction: whether the fabric stretches in width only or in both width and length.
  • Stretch percentage: how far the fabric can extend under controlled tension.
  • Recovery: how closely the fabric returns to its original dimensions after stretching.
  • Weight and density: how much support, opacity and body the fabric provides.
  • Composition: which fibres influence hand feel, durability and care.
  • Dimensional stability: how the fabric behaves after washing and repeated use.

Where Can I Buy Stretch Fabrics Wholesale?

Stretch fabrics can be sourced through textile wholesalers that supply professional buyers such as webshops, retailers, designers and garment manufacturers. When sourcing stretch fabric wholesale, compare the exact composition, fabric weight, width, stretch direction and recovery rather than selecting only by the name “stretch fabric”.

Nooteboom Textiles supplies Power Stretch fabrics to professional textile buyers, with current composition, width, weight, colours, stock and other specifications listed per article. You can view the current Power Stretch fabric collection for article-level specifications.

Practical tip

Always test stretch and recovery before cutting power stretch fabric. Mark the strongest stretch direction and place pattern pieces correctly, especially for leggings, shapewear and fitted garments.

Do you have a specific question about Power Stretch or an application?
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