How to Start a Clothing Brand: From Idea to First Production Run
·White Cotton

How to Start a Clothing Brand: From Idea to First Production Run

A step-by-step guide to launching your clothing brand. Design, sourcing, finding a manufacturer, sampling, production, and getting your first products to market.

Before You Start

Every day we receive enquiries from people launching clothing brands. Some have detailed tech packs and market research. Others have a sketch on a napkin and a dream. Both are valid starting points — but the path from idea to finished product is the same.

This guide is the advice we give every new brand that contacts us. It is based on decades of working with brands at every stage, from first-time founders to established labels.

Step 1: Define Your Niche

The biggest mistake new brands make is trying to be everything. "We make clothes for everyone" is not a brand — it is a department store.

Before you think about production, answer these questions:

Who is your customer? Age, income, lifestyle, values. Be specific.
What problem do you solve? Better quality basics? Sustainable streetwear? Size-inclusive workwear?
What makes you different? If the answer is "better quality" or "unique designs", dig deeper. Everyone says that.
What is your price point? This determines your manufacturing options, margins, and target market.

Step 2: Design Your First Collection

Start small. We cannot stress this enough.

Your first collection should be 2–5 styles. Not 20. Here is why:

Each style requires sampling (€50–200 per sample)
Each style has a minimum order quantity
Each style needs to work in multiple sizes and colours
More styles = more inventory risk

Focus on your hero product. What is the one item that defines your brand? Make that perfect first. You can expand later.

Design tools

Adobe Illustrator: Industry standard for tech packs and flat sketches
Canva: Adequate for mood boards and initial concepts
Reference garments: Buy existing products that are close to what you want and annotate what you would change

Step 3: Create a Tech Pack

A tech pack is the blueprint your manufacturer uses to produce your garment. At minimum, it should include:

Flat sketches (front, back, side)
Measurements for all sizes
Fabric specifications (type, weight, composition)
Colour references (Pantone codes)
Trim details (labels, zippers, buttons)
Print or embroidery placement
Construction notes (seam types, finishing)

If you do not have a tech pack, many manufacturers — including us — can help you develop one based on reference garments and descriptions. But the more detail you provide, the faster and cheaper the process. Read our full guide on how to create a tech pack for step-by-step instructions.

Step 4: Find a Manufacturer

This is where most brands struggle. Here is how to approach it:

Where to look

Direct outreach: Research factories in your target region and contact them directly
Trade shows: Première Vision (Paris), Texworld (Paris), Munich Fabric Start
Online directories: Maker's Row, Sewport, Kompass
Word of mouth: Other brand founders are often willing to share factory contacts

What to ask

What is your MOQ per style per colour?
What is your typical lead time?
What certifications do you hold?
Can you send references or examples of your work?
What is your sampling process and cost?
Do you work with my fabric type?

Red flags

No willingness to share client references
Unusually low pricing (often means corners are being cut)
Unclear communication about timelines and costs
No certifications whatsoever
Demands full payment upfront before sampling

Step 5: Sampling

Never go to production without sampling. The sampling process typically goes:

First sample (proto sample)

Your manufacturer creates the first version based on your tech pack
Expect issues — fit, fabric drape, colour matching
Cost: €50–200 per sample
Timeline: 1–3 weeks

Second sample (fit sample)

After your feedback, a revised version is made
Focus on fit and construction details
Most brands go through 2–3 sample rounds

Pre-production sample (PP sample)

Final version using production fabric and trims
This is what your bulk production will look like
Approve this sample in writing before production begins

Budget for 2–3 sample rounds per style. First-sample perfection is rare.

Step 6: Production

Once you approve the PP sample, production begins:

Fabric sourcing

If the factory sources fabric for you, they will confirm lead time
Some fabrics are stock (available immediately), others are made to order (4–8 weeks). Learn more about fabric sourcing for clothing brands

Production timeline

Cutting: 1–3 days
Sewing: 1–3 weeks depending on complexity and quantity
Finishing (washing, pressing, quality control): 2–5 days
Packing: 1–2 days

Payment terms

Common structure: 30% deposit on order confirmation, 70% on completion before shipping
Some factories offer 50/50
First orders are almost always deposit-based; repeat customers may get net-30 or net-60 terms

Quality control

In-line inspection during production
Final inspection before packing
Ask your factory about their QC process
For large orders or first orders, consider hiring a third-party QC inspector

Step 7: Getting to Market

With finished product in hand:

E-commerce

Shopify is the standard for fashion brands
Professional product photography is non-negotiable
Size guides based on your actual measurements (not generic charts)

Pricing

A common formula:

Wholesale price = production cost × 2.5–3
Retail price = wholesale price × 2–2.5
Example: €15 production cost → €40 wholesale → €90 retail

Fulfilment

Start with self-fulfilment to understand your orders
Scale to a 3PL when volume justifies it
Budget for packaging that matches your brand

Common Mistakes to Avoid

Over-ordering on the first run. Start at your MOQ. If it sells out, reorder. Dead stock is the number one killer of new brands.

Skipping the business fundamentals. Register your business, understand VAT/import duties, set up proper accounting from day one.

Underpricing. New brands often price based on what they would pay, not what the product is worth. If your production cost is €15 and you sell at €30, you have no margin for marketing, returns, discounts, or unexpected costs.

Copying instead of creating. Taking inspiration is normal. Copying another brand's exact design is a legal and ethical liability.

Neglecting branding. Your labels, packaging, hang tags, and unboxing experience matter as much as the garment itself at the premium end.

Timeline and Budget

For a first production of 2–3 styles at 50 units each:

Design and tech pack development: 2–4 weeks
Sampling (2–3 rounds): 4–8 weeks
Production: 4–8 weeks
Total: 3–5 months from first contact to finished product

Budget estimate:

Sampling: €300–800
Production (150 units across 3 styles): €2,000–5,000
Labels, packaging, hang tags: €200–500
Total: €2,500–6,300

These are estimates for European manufacturing. Asian production would be cheaper per unit but higher overall due to shipping and higher MOQs. Read our country-by-country comparison and production costs breakdown for more detail.

Ready to Start?

At White Cotton, we work with brands at every stage. Whether you have a detailed tech pack or just an idea, we can help you get from concept to finished product. Our MOQ starts at 50 units per style per colour, and we guide you through every step of the process. See how to start working with us or browse our product catalogue.

Ready to manufacture your collection?

White Cotton is a family-run clothing manufacturer in Barcelos, Portugal. MOQ from 50 units, quote within 48 hours.