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How to Plan Your First Production Order

How many to make, in which sizes and colors, and what it will cost, before you place your first order with a factory.

By Apparel Search · Updated October 2026

The first order is the one most brands feel least sure about. Order too few and you lose sales, and order too many and you carry unsold stock and tied-up cash. This guide walks through the decisions in order, with free tools to turn your assumptions into numbers. It follows on from how to start a clothing line and how to compare factory quotes.

1. Decide what the first order is for

Is it a test to learn what sells, or a full launch? A smaller first order limits risk and teaches you about fit and demand. A larger one may lower your unit cost but ties up more money. Be clear about your goal before you pick quantities.

2. Estimate how many units you can sell

Base your estimate on real signals, such as pre-orders, your audience, retailer commitments and what similar styles have sold. Be cautious. It is easier to reorder a style that sells than to clear one that does not.

3. Check factory minimums and price breaks

Ask each factory about minimums per style and per color, and whether prices drop at higher quantities. Minimums may push you to fewer colors or styles.

Free Apparel Search tool

Compare quantity tiers, including unsold inventory, with the Price Break Calculator.

4. Split the order by color and size

Turn the total into units for each color and size using a size scale or size ratio, such as 1-2-2-1 for small, medium, large and extra large. Base the ratio on your own sales and fit data, and round to whole cartons or packs.

Free Apparel Search tool

Build the grid with the Size Curve & Order Splitter. For how to size your styles, see how to create a size chart.

5. Work out the cost and the cash

Find the landed cost per unit, the total you must pay and when. Then work out how much you need to sell at full price to cover everything.

Free Apparel Search tools

Use the Landed Cost Calculator, the Import Cash Flow Planner and the Collection Break-Even Planner.

6. Plan for reorders and leftovers

Decide in advance what you will do if a style sells out, and what you will do with units that do not sell. Track sell-through from the first week so you can reorder early or mark down in time.

Free Apparel Search tools

Track results with the Merchandising Metrics Calculator and plan purchases with the Open-to-Buy Planner.

7. Confirm the order in writing

Put the order on a written purchase order or order confirmation: styles, quantities by size and color, prices, price terms, delivery date, packing and payment terms, with approved samples as the reference. Contract and legal terms are a matter for a qualified professional, so check them before you commit.

Common mistakes to avoid


Questions

How many units should my first order be?

It depends on your demand, your budget and the factory's minimums. Estimate demand from real signals, check minimums and price breaks, and work out cash needs before choosing a quantity.

What is a size scale?

A size scale, also called a size ratio or size curve, shows how many units of each size you buy, for example 1-2-2-1 for small, medium, large and extra large.

What is a minimum order quantity?

It is the smallest amount a factory will produce, often per style or color. Ask what flexibility each factory offers.

Should I order more to get a lower price?

Not automatically. A bigger order lowers the price per unit but raises the risk of unsold stock and ties up more cash. Compare the cost per unit you can actually sell.

Do I need a written purchase order?

A written order that records styles, quantities, prices, terms and dates avoids misunderstandings. For legal terms, speak with a qualified professional.

Keep going

For general information only. This guide describes common practice and is not legal, financial or compliance advice. Contract, customs and trade terms differ by country and product, so confirm them with qualified professionals. Apparel Search does not endorse any company listed in its directory. See our Legal page.