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Sourcing5 min readUpdated

How to Vet Apparel Suppliers in India: Quality, Reliability and Red Flags

A bad supplier can cost a small brand an entire season. Use this checklist to judge a clothing manufacturer's capability, quality and reliability before you send a deposit.

Short answerTo vet an apparel supplier in India: confirm they regularly make your exact product, verify their GST registration and factory address, speak to existing clients, order a paid sample and test it, agree everything in a written purchase order, and use staged payments rather than full advance. Walk away if any of these are refused.

Two factories in the same city making the same garment can deliver very different quality, timelines and communication. For a small brand, one bad order can mean returns, delays and a lost season. Vetting takes a few days. Skipping it can take months to recover from.

Still building a shortlist? Start with how to find clothing manufacturers in India.

1. Check capability first

The most common mistake is choosing a supplier that can make clothes, but not your clothes. Ask:

  • Which categories do you produce every month? Ask for photos of current production, not a catalogue.
  • Do you knit, dye, print and stitch in-house, or outsource some steps? Outsourcing is common, but you should know who does what.
  • What is your monthly capacity, and how much is free in my timeline?
  • What is your MOQ per style and per colour?

2. Verify the business

What to checkHow
GST registrationSearch their GSTIN on the official GST portal and match the legal name and address.
Factory addressVisit, or ask for a live video walk-through of the production floor.
Client referencesAsk for two or three brands they currently supply and speak to them.
Online presenceLook for consistent details across their website, directory listings and reviews.
Who makes your goodsConfirm whether the person you deal with is the factory or a middleman.

3. Order a paid sample and test it properly

A sample is the single best predictor of bulk quality. Pay for it, and test it like a customer would:

  1. Measure every point on your size chart. Tolerances of about 1 cm are common; agree yours in advance.
  2. Feel and weigh the fabric. Ask for the GSM and check it matches.
  3. Inspect stitching: even seams, no loose threads, secure hems and necklines.
  4. Check decoration: print sharpness, colour accuracy and embroidery density.
  5. Wash it three to five times. Look for shrinkage, colour bleeding, pilling and twisting.

Our tech pack guide shows how to write specifications a factory can check against.

4. Ask the questions that reveal reliability

  • What is the lead time after sample approval, and what usually causes delays?
  • How do you handle defects or pieces that fail measurements?
  • Will bulk use the same fabric lot as the sample?
  • Who is my single point of contact, and how often will I get updates?
  • Can I see the goods, or photos and videos, before dispatch?

Clear, specific answers are a good sign. Vague answers are not.

5. Put everything in writing

WhatsApp messages are useful but not enough. A purchase order should include:

  • Style, fabric, GSM, colours and decoration, referencing the approved sample.
  • Quantity and size split.
  • Unit price, taxes and what is included (labels, packing, freight).
  • Delivery date and the agreed quality standard.
  • Payment terms and what happens with defects.

6. Use safer payment terms

With a new supplier, avoid paying 100% upfront. A deposit to start production and the balance after you approve finished goods is common and protects both sides. For larger orders, an inspection before the final payment is worth the cost.

Red flags: when to walk away

  • Refuses to make a sample, or wants a large order before showing quality.
  • Quotes change after you agree, or extras appear late.
  • No verifiable GST details or factory address.
  • Pushes for full advance payment and urgency.
  • Cannot name current clients or show current production.
  • Avoids written purchase orders.
  • Sample quality is far above what bulk pricing could realistically support.

Or let a sourcing partner do the vetting

Vetting many suppliers is time-consuming for a founder who also has to design, market and sell. Voz Cruda matches brands with manufacturers based on product capability, quantity and requirements, then coordinates production through one point of contact. For small quantities, Smallotz pools your order into a lot that meets a vetted factory's minimum. Start a sourcing request.

Frequently asked questions

How do I know if a clothing manufacturer is genuine?

Check their GST registration on the official GST portal, ask for a factory address and visit or video call the floor, request references from current clients, and order a paid sample before any bulk order.

Should I pay a clothing manufacturer 100% in advance?

It is safer to avoid paying everything upfront to a new supplier. Common arrangements are a deposit to start production and the balance after you approve the finished goods, ideally after an inspection.

What should I check in a garment sample?

Check measurements against your size chart, fabric weight and feel, stitching quality, print or embroidery quality, colour accuracy, and how the piece behaves after a few washes.

What are the biggest red flags with clothing suppliers?

Refusing samples, unclear or changing prices, no written purchase order, no verifiable address or GST details, pressure for full advance payment, and vague answers about who actually makes your goods.

Can someone vet suppliers for me?

Yes. Sourcing partners like Voz Cruda match brands with manufacturers based on product capability and quantity, and coordinate production so you are not managing every supplier conversation yourself.

Start sourcing

Tell us what you want to make.

Share your product, quantity and timeline. We match you with suitable manufacturers, or pool your lot on Smallotz if you are ordering under a factory's minimum.