Custom Yoga And Sportswear Manufacturer OEM Factory

Home / All / Fabrics & Materials / How do you test colour fastness?

How do you test colour fastness?

Update Time:2026/9/30

As your manufacturer we test colour fastness to wash, rub and perspiration on dyed and printed panels, so activewear keeps its colour through training and laundry instead of bleeding onto skin or fading after a few washes.

sportswear factory floor
Verified plant, since 2014
activewear quality check
AQL 1.5, 8-step QC
OEM brand clients
1,200+ brands served

Colour fastness tests at our factory

  • Wash fast - colour held through launder cycles.
  • Rub fast - no transfer on skin or gear.
  • Perspiration - colour stable against sweat.
  • Print and dye - both checked, not just cloth.

Why fastness protects the brand

A colour that bleeds onto a customer or fades in a week is a review and a return. Testing fastness on the actual dyed and printed panel catches the fault at the factory, where a fix is cheap, not on the wearer.

Need a specific fastness standard? Tell us and we test to it.

Read more about our colour fastness testing or send your brief for a quote.

Sign Up Out Newletter

Please send your message to us
We focus on providing customized Sports Jacket for brand customers and provide 7-day fast sample service. We not only have advanced hanging production lines to accurately arrange production schedules, but also have complete laminating technology. Contact us now to help you improve the market competitiveness of your products.
*Email
*Title
*Content
Upload
  • Only supports .rar/.zip/.jpg/.png/.gif/.doc/.xls/.pdf, maximum 20MB.
Eationwear service staff will read your needs and reply to your message in the first time, we will contact you by email @eationgarment ,or WhatsApp, phone.