Pilling in Fabrics: Why It Happens and How to Avoid It

|Dynamic Knitfabs

Quick Answer

Pills are small balls of fibre that form on the fabric surface. Here is what causes them and how to reduce them.

Fleece fabric pilling

Pilling happens when short or loose fibres work free from the yarn during wear and washing, then tangle into small balls on the surface. It makes garments look old quickly.

What increases pilling

  • Short-staple or loosely twisted yarns
  • Brushed and fleece fabrics with a raised surface
  • Friction areas such as underarms and seats
  • Strong synthetic fibres that hold the pills in place

How to reduce it

  • Choose combed or higher-twist yarns
  • Use tighter fabric constructions
  • Ask for anti-pilling or bio-wash finishes where suitable
  • Request a pilling test grade before bulk

Advice for your customers

Washing inside out on a gentle cycle reduces friction and keeps garments looking newer for longer.

See our fleece and terry range or ask about low-pilling qualities.

About the Author

The Dynamic Knitfabs Team

Dynamic Knitfabs Pvt. Ltd. is a family-run fabric manufacturer founded in 1990, with in-house knitting, weaving and sublimation printing in Surat and Noida, India. The company is led by Directors Rajeev Jain and Siddharth Jain and supplies fabric to 100+ international and Indian fashion brands.