How long does custom shirts sample development and bulk production take?

A custom shirt sample takes 7–10 days and bulk production runs 30–45 days after pre-production approval. Those two figures are stable. What is not stable is everything either side of them — and in practice, delays on a shirt program almost never come from the sewing floor. They come from four decision points, and each one has a known cost in calendar days.

1. Fabric lead time — the largest single variable. A stock poplin or Oxford can be booked in days. A mill-woven or dyed-to-order cloth adds 7–21 days before cutting can even be scheduled, and an imported cloth adds shipping on top. If your launch date is fixed, this is the decision that has to be made first, not last.

2. Sampling rounds. One round is planned; two is normal; three is where programs slip. Each revision round costs 7–14 days, and most avoidable rounds trace back to an incomplete specification rather than to a manufacturing problem. Collar interlining, cuff shape, placket width and button spacing agreed in writing before sampling removes the majority of repeat rounds.

3. Decoration and custom components. Embroidery needs a digitized file and a stitch-out approval. Woven labels, custom buttons and printed branding each carry their own supplier lead time, normally 7–14 days, and run in parallel with garment sampling only if they are ordered at that point. Custom hardware pulled in late is a common source of a two-week slip.

4. Production scheduling. Factory capacity is not uniform across the year. Peak booking periods fill lines 3–4 weeks ahead, while the same order placed in a quieter window can be accepted immediately. A program that can shift by two weeks usually finds a materially shorter queue.

Realistic end-to-end calendar. Specification locked, stock fabric, one sample round, standard decoration: about 6 weeks to bulk completion. Custom-woven fabric with two sample rounds and custom labels: 10–12 weeks. Add 20–30 days by sea to the US or Europe, or 3–7 days by air freight at roughly 5–6 times the cost.

How to compress it. Lock the specification in one pass rather than iterating. Use a stock fabric for the first run and move to a custom cloth on the reorder. Order labels and trim at the same time as the sample, not after approval. Ask for the production slot when the sample is submitted, not when it is approved.

The minimum order is 100 pieces per color per style, mixable across sizes within a colorway. Sampling runs 7–10 days and bulk production 30–45 days after pre-production approval, so a two-color first run is usually planned to land in one production window rather than two.

Send us your target in-market date and we will map the latest specification-lock date back from it — contact VANRD.