How clothing manufacturing works is a question every clothing brand founder needs to understand before placing a first production order. Ready One is a Sialkot, Pakistan-based custom clothing manufacturer producing 100,000–150,000 units per month for brands across 40+ countries. Founded in 2012, ISO 9001 quality management certified, BSCI social compliance certified, and SEDEX registered. 150+ skilled workers. MOQ from 50 units. DDP worldwide. This guide explains the complete clothing manufacturing process from initial brief through to delivery at a brand’s warehouse — so brand owners know exactly what to expect at every stage. The sampling process guide covers stage 3 in full detail for brands at that stage.
Step 1 — Design Brief and Tech Pack
The clothing manufacturing process begins with a design brief from the brand. This brief covers garment category (hoodie, tracksuit, T-shirt, jacket), fabric type and GSM, construction details (seam type, pocket placement, closure), sizing range, decoration method (screen print, embroidery, sublimation), and label requirements. A full tech pack provides detailed measurement specifications, construction diagrams, and material callouts. Ready One can work from a rough brief with reference images for initial quoting — a full tech pack is developed collaboratively during sampling.
What Information a Factory Needs to Quote
To provide an accurate quote, a factory needs: garment type and construction complexity, fabric specification (type, weight, composition), order quantity (units per style), decoration method and complexity, and target delivery timeline. Colour count for screen printing and stitch count for embroidery affect pricing significantly. Providing detailed information upfront ensures the quote is accurate — vague briefs produce vague quotes that change significantly when detail is added later.
Step 2 — Factory Quotation
After receiving the brief, the factory issues a quotation covering per-unit manufacturing cost at the stated MOQ, the sampling fee, lead time from deposit to DDP delivery, and — for DDP-capable factories — an estimated DDP shipping cost to the brand’s country. The quotation should be in writing. Compare quotations on a DDP-inclusive basis — factory-gate prices without shipping costs are not comparable across countries with different freight costs.
How to Compare Factory Quotes Accurately
Always compare quotes on a DDP-landed basis — total cost to your door per unit, including sampling, freight, duties, and customs clearance. A low factory-gate FOB price from a Chinese factory can become less competitive than a DDP price from a Pakistani factory once you add international freight ($1–$3 per unit), import duties (12–27% for garments in the USA/EU), and customs brokerage fees. Always request DDP-inclusive quotes to make accurate comparisons.
Step 3 — Pre-Production Sampling
Pre-production sampling is the critical bridge between brief and bulk. The factory produces a physical sample of the garment — using the specified fabric, construction, and decoration — and sends it to the brand for approval. The brand inspects the sample against the brief and approved reference points, then either approves it for bulk or requests specific corrections. Bulk production does not begin until the brand has approved the sample in writing. Never skip sampling — it is the only accurate physical representation of what bulk production will deliver.
Sample Approval — What to Check Before Signing Off
When reviewing a pre-production sample, check: fabric weight and hand feel (does it match the specified GSM?), fabric composition accuracy (correct cotton/poly ratio?), seam quality and stitch consistency, print or embroidery accuracy and positioning, label placement and finish, size measurement accuracy against size spec, and colour accuracy against approved Pantone or reference sample. Document every issue with photos and specific correction instructions — do not approve a sample with unresolved issues hoping bulk will be better.
Steps 4–6 — Deposit, Production, and Inspection
After sample approval, the brand pays the agreed deposit — typically 30–50% of the total order value — which authorises the factory to procure fabric, trims, and labelling materials and begin bulk cutting and sewing. In-process quality checks occur at each production stage: after cutting, after initial sewing, after decoration, and after finishing. When bulk production is complete, a pre-shipment AQL inspection is conducted — either by the factory’s internal QC team or by a third-party agency commissioned by the brand.
The Cutting, Sewing, and Finishing Process
Fabric is spread in multiple layers on cutting tables and cut using patterns derived from the approved sample. Cut panels are bundled by size and distributed to sewing teams. Assembly follows a defined sequence: main body construction, pocket and zip attachment, collar or hood assembly, and final finishing. After sewing, garments proceed to decoration (screen printing, embroidery, or sublimation), then to quality checking, pressing, labelling, and packaging. Each stage in this sequence has an in-process quality check. The full process for a standard hoodie order takes approximately 30–45 days from deposit clearance. Understanding clothing manufacturer quality control covers each inspection stage in detail.
Steps 7–8 — Balance Payment, Export, and DDP Delivery
After passing pre-shipment inspection, the brand releases the balance payment. The factory then prepares export documentation (commercial invoice, packing list, certificate of origin) and books DDP freight with their shipping partner. For most markets, DHL Express is used for orders under 500kg — typically delivering to USA in 5–7 days, UK in 4–6 days, and EU in 4–7 days from Pakistan. Larger orders may use air freight or sea freight depending on lead time and cost tolerance. Under DDP terms, all import duties, customs fees, and last-mile delivery costs are included — the brand receives the goods at their door without any further payment or customs involvement.
How Long Does Clothing Manufacturing Take?
Total lead time from deposit to DDP delivery is typically 35–50 days for standard orders of 50–500 units at Ready One. This includes: fabric procurement (7–14 days), bulk production (15–25 days), quality inspection (1–2 days), export clearance (1–2 days), and DDP shipping to destination (4–7 days). Complex styles with multi-colour decoration or specialty fabrics may require additional time. Always confirm exact lead time with the factory when placing your order — never assume. Communicating your timeline clearly to the factory at the brief stage ensures there are no surprises. Submit your brief to Ready One to receive a specific lead time estimate for your order.
Ready to Start the Clothing Manufacturing Process?
Submit your brief to Ready One and receive a quotation, lead time estimate, and sampling process outline within 24 hours.
Frequently Asked Questions
How long does clothing manufacturing take from order to delivery?
Standard custom clothing orders at certified Pakistani factories take 35–50 days total from deposit payment to DDP delivery, covering fabric procurement, bulk production, inspection, export, and international freight. Rush production at premium cost can reduce factory lead time by 20–30%. Sampling adds 7–14 days before the deposit stage and should always be accounted for in brand launch planning.
What is the difference between a sample and a bulk order?
A sample is a single pre-production garment produced to verify that the factory has correctly interpreted the design brief before bulk production begins. A bulk order is the confirmed production run — typically 50–500+ units — produced after the sample is approved. Sample cost and bulk per-unit cost are calculated differently: samples reflect one-off setup cost, while bulk pricing reflects fabric yield and setup amortised across the full order quantity.
Do clothing manufacturers handle customs and import duties?
Factories offering DDP (Delivered Duty Paid) shipping handle export clearance, international freight, import customs clearance, import duties, and last-mile delivery — all included in the factory-quoted price. Factories offering FOB (Free On Board) handle only production and loading at the origin port — the brand arranges and pays for all subsequent logistics. Ready One ships DDP to 40+ countries, covering all duties in the stated price.
What is a tech pack and do I need one to start manufacturing?
A tech pack is a detailed technical document covering garment measurements, construction specifications, material callouts, and trim details. It is the ideal starting point. However, most factories — including Ready One — can begin quoting and sampling from a rough brief with reference images and basic specifications. A full tech pack is typically developed collaboratively during the sampling stage, based on the factory’s pattern expertise and the brand’s design intent.