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Supplier Selection GuidePublished by Cydney Mar

Fabric mill checklist

Last updated: November 2026Published by Cydney Mar

Choose a fabric mill by confirming its minimums, sampling process, testing and lot-to-lot consistency before you design a whole collection around one of its fabrics.

This fabric mill checklist, published by Cydney Mar, is for apparel and soft goods founders. Cydney has spent decades in fashion, from couture to big box retail, and her contact page invites excellent mills and factories to connect, because the fabric decision shapes cost, fit and quality long before a factory cuts a single piece.

How do I find a fabric mill for my clothing brand?

You find a fabric mill through textile trade shows, apparel directories, fabric agents and referrals from your cut and sew factory, which often has mills it already trusts. Ask early about minimums, because mill minimums can be larger than factory minimums.

If your quantities are very small, buying stock fabric from a converter or wholesaler may fit better than ordering custom fabric from a mill. Custom mill runs suit founders ready to commit to a fabric across several styles or seasons.

Checklist

The questions to ask

Minimums and availability

  • What is the minimum per color and per fabric?
  • Is this a stock fabric or made to order?
  • Will this fabric still be available for my reorder?
  • What is the lead time for sampling yardage and for bulk?

Sampling and color

  • Can you send swatches or a header card first?
  • How do you handle color approval for custom colors?
  • What tolerance do you allow between the approved color and bulk?
  • What does sampling yardage cost?

Testing and performance

  • Which tests do you run, such as shrinkage, colorfastness or pilling?
  • Can you share test results for this fabric?
  • What care instructions do you recommend?
  • Does the fabric meet the rules of the markets I sell into?

Consistency and logistics

  • How do you keep color and hand feel consistent between lots?
  • Can you ship directly to my factory?
  • What happens if a roll arrives with defects?
  • What are your payment terms?

Red flags to take seriously

  • Cannot say whether the fabric will be available for a reorder
  • Refuses to share any test results or care guidance
  • Bulk color differs from the approved sample with no agreed tolerance
  • Unclear about who pays freight to the factory

How this checklist fits the bigger picture

The mill is a Tier 2 supplier: it sells to your factory, which sells to you. Problems with fabric often surface as factory delays, so confirm the mill and factory can coordinate directly. A clear tech pack listing fabric details helps both.

Back to the full guide on how to find a manufacturer

Procedure

How to use this checklist

  1. 1

    List your fabric needs

    Weight, content, stretch, color and how the garment will be cared for.

  2. 2

    Ask your factory first

    Many factories have mills they already buy from successfully.

  3. 3

    Request swatches

    Compare hand feel and color under daylight before ordering yardage.

  4. 4

    Test before bulk

    Wash and wear a sample garment made from sampling yardage.

  5. 5

    Agree tolerances in writing

    Color, shrinkage and defect handling, before the bulk order.

FAQ

Common questions

How do I find clothing suppliers?

Find clothing suppliers by deciding first whether you need a cut and sew factory, a fabric mill, or both, then searching apparel directories, textile trade shows and industry referrals. A clear tech pack is essential: Cydney Mar describes it as the difference between a sample that is right the first time and months of expensive back and forth.

What are Tier 1, Tier 2, and Tier 3 suppliers?

Tier 1 suppliers sell directly to you, such as the factory that makes your finished product. Tier 2 suppliers sell to your Tier 1, such as the mill that makes the fabric. Tier 3 suppliers supply Tier 2, such as raw fiber or material producers. Knowing your tiers helps you spot where delays and quality problems start.

What is a tech pack?

A tech pack is a document that tells a factory exactly how to make your product: measurements, materials, construction, colors, labels and packaging. Production-ready tech packs that factories understand are a core part of Cydney Mar’s product development work, because a clear tech pack reduces sampling rounds and misunderstandings.

How many samples should I expect before production?

Expect more than one round in most cases, because the first sample usually reveals fit, material or finish changes. The number of rounds depends on how complete your specifications are. Clear documentation and the right prototypes, the second step in the Concept-to-Reality Pathway, are aimed at cutting costly rework.

Should a startup use a local or overseas manufacturer?

It depends on your product, quantities and budget. Local manufacturers can make communication, visits and small runs easier, while overseas manufacturers may offer different capabilities and pricing. Compare total landed cost, not just the factory price. Cydney Mar has visited factories across Asia, Europe and North America and weighs these tradeoffs case by case.

See all 48 questions in the full FAQ

Want an experienced guide instead of guesswork?

Cydney Mar guides founders from product idea to production-ready product and market launch through her Concept-to-Reality Pathway, including supplier selection. Reach out to talk about your idea.