How should colorfastness and color-transfer requirements be confirmed for custom apparel?
How should colorfastness and color-transfer requirements be confirmed for custom apparel?
Colorfastness requirements should be confirmed according to the fabric, color depth, garment use, and the destination-market or buyer specifications — there is no single standard that fits every program, so the basis has to be agreed before bulk.
Confirm the basis first
Before locking a requirement, align on the four factors that change what "good" means:
- Fabric type — fiber and construction influence how dye is held.
- Color depth — deep shades hold differently than pale ones.
- Garment use — a loungewear set and a printed shirt face different exposure.
- Destination market or buyer specifications — some markets set explicit limits.
Tests that may apply
Depending on the project, testing may cover:
- Colorfastness to washing
- Dry and wet rubbing (crocking)
- Perspiration
- Water
- Staining or color transfer onto other materials
Colors that need extra attention
Dark, saturated, or contrasting colors may require particular attention, because transfer and rub-fastness risks rise with depth and with color-on-color contact.
One standard, sampling to shipment
MinCharm confirms the test methods and acceptance limits before bulk, so the same standard runs from fabric approval through final inspection. On dark or contrasting programs the real risk is usually rub-fastness onto a lighter adjacent panel, so the check should include the actual color-on-color contact the garment will see — not just a lab swatch.
Related fabric topics
Need an Answer for Your Specific Apparel Project?
MinCharm works with apparel brands, wholesalers and retailers on OEM & ODM development, sampling, private label and bulk production. Send us your product requirements for a project-specific review.