Bulk Custom T-Shirts From China: Planning the Order So the Import Does Not Eat the Margin

A bulk T-shirt order is where import costs stop being a rounding error. Freight, duty, carton configuration and the size curve all scale with the order, and each can quietly consume the margin the unit price appeared to create. The planning that protects a bulk order is mostly logistical and financial, and it happens before the purchase order is raised.

What changes when an order becomes bulk?

Cash exposure, error cost and the correction window.

The unit price falls, but the money is committed earlier, a single mistake costs proportionally more, and the ability to correct anything ends when the container is loaded.

That asymmetry is why bulk orders are worth planning backwards from the delivery date. The inspection point, the freight mode, the packing format and the payment milestones all have to be fixed before the size curve is committed, because changing any of them afterwards means renegotiating rather than adjusting.

How should size and colour curves be set?

Weight the middle sizes and keep the colour count narrow.

Most T-shirt ranges sell the middle sizes several times faster than the extremes, and every additional colour creates a separate dye lot and a separate print setup.

At volume, the cost of a flat curve is multiplied across the order: the same cash is committed to a size that will not sell as to one that sells out in weeks, and a stockout in the middle costs the reorder that would have followed. Ask the factory what curve it sees from comparable buyers, then adjust with your own data rather than accepting a default. Where a first bulk order has no history, weighting the middle sizes and running a small top-up on the extremes is usually a better use of the budget than a balanced curve.

How does decoration method change at volume?

Screen print wins at volume.

At small quantities, digital printing avoids setup, while at volume the fixed cost of screens is amortised across enough garments that screen printing usually becomes the cheaper and more durable option.

The crossover depends on the artwork itself, so it is worth pricing before the design is finalised rather than adapting the artwork to whichever method has already been chosen.

The crossover depends on the number of colours in the design, the number of placements and the number of garment colours, so the useful question is not which method is best but which is cheaper at your specific order structure. Ask the factory to price the same artwork both ways at your quantity, and ask how each method performs after repeated washing. Where the design uses several colours, screen printing may still win at volume because the setup is shared across thousands of garments; where it contains fine gradients, the digital route may remain preferable for reasons of appearance rather than cost.

How should packing be planned?

By how the goods will be sold, stored and moved.

Bulk packing, polybags and folded presentation with inserts each suit different channels, and the choice affects labour, freight volume and handling on arrival.

The commercial point is that packing performed at the factory is usually cheaper per unit than packing performed in a warehouse, because the garments are already in the production flow. Ask for the carton dimensions and weight with the quotation, since they determine how many units fit a pallet and what the freight costs per shirt. Where a brand sells through several channels, splitting the order between retail-ready and bulk packing avoids repacking later, and it allows the labels to be applied during production. Confirm the packing minimum before deciding, since a bespoke format carries a threshold of its own.

How should freight and cartons be planned?

By volume and timing rather than by headline rate.

Sea freight is cheaper per unit but slower and requires more working capital; air freight is faster and protects a selling window but costs substantially more per kilogram.

T-shirts are light and bulky, so carts are governed by volume rather than weight, which makes carton efficiency a direct cost. A carton that leaves dead space raises the freight bill across the whole order. Ask the factory to propose the carton specification with the packing format and to state the cartons per pallet and the total volume. Where part of the order has to arrive earlier, splitting the shipment between sea and air for the fastest-selling sizes and colours often produces a better commercial result than either mode alone, and it hedges the risk of a single shipment arriving late.

How should landed cost be modelled?

Unit price plus freight, duty, handling and finance.

The landed cost of a T-shirt is the factory price plus freight, duty, port and clearance charges, inland transport and the cost of the cash tied up during production and transit.

Duty is calculated on value and classification rather than on the supplier’s price alone, and it can be checked against the published tariff schedule before the order is placed. The finance component is the one most often omitted: a container of shirts ties up money for the length of production plus transit plus the time to sell, and that cost belongs in the margin calculation. Where a brand compares an imported bulk order with a domestic supply, the comparison should use landed cost at the same specification on the same size curve, not the two headline prices.

The model is worth building once as a spreadsheet and reusing for every order. Landed cost per unit becomes the number that decides the retail price, the marketing spend that can be sustained, and whether a second colourway is affordable. Without it, a brand is making pricing decisions from a factory invoice and a freight quote, which is where margin quietly disappears on bulky, low-value products such as T-shirts.

What payment structure suits a large first order?

Milestones tied to completed stages.

A deposit on confirmation, a payment on approval of the pre-production sample, and the balance against shipping documents is the common shape, and each step should release against something you have received.

The purpose is to keep approvals meaningful: when the full amount is released before the specification is agreed, a measurement dispute becomes a pricing negotiation rather than a correction. Payment instruments are agreed per order, and larger programmes commonly run on a deposit with the balance against documents; Finetex Global, for example, names PayPal, T/T and L/C among its payment methods. Keep a written record of what each milestone releases, so a delay at one stage does not automatically trigger the next payment.

On a first bulk order it is also worth agreeing what happens if the schedule slips for reasons outside your control, such as a fabric delay or a public holiday shutdown. A short clause naming the remedy and the revised date is usually enough, and it prevents the ambiguity that turns a two-week delay into a dispute about the balance payment.

What inspection planning does a bulk order need?

Three points, with a stated acceptance level.

Five items make up a workable plan for a bulk order, and each one either protects the shipment or defines what happens when it falls short.

• Incoming fabric inspection for weight, shade and hand-feel against the approved standard.
• In-line checks on neck rib tension, seams and decoration adhesion.
• Final inspection at an agreed acceptance level, with defect classes defined.
• A stated remedy if the final inspection fails: rework, replacement, deduction or rejection.
• Third-party inspection before shipment where the order value justifies an independent record.

At volume the inspection plan is a financial control as much as a quality one.

A rejected shipment is expensive for both sides, and an accepted one that underperforms is expensive for the brand, which is why the plan belongs in the purchase order rather than in an email. Agree it before production and apply it consistently, so a change in results reflects the product rather than the sampling.

How should the reorder cycle be planned?

Backwards from the selling period, with an explicit buffer.

The reorder has to cover production, transit, clearance and any inspection before stock runs out, so the trigger point is set by the longest of those rather than by the current stock level.

Working the cycle out is straightforward once the components are named: production time after deposit, transit by the chosen mode, and clearance time, plus a buffer for a peak period or a holiday shutdown. The result is usually longer than buyers expect, which is why a bulk programme that sells faster than planned can still stock out despite forward planning. Review the buffer after the first cycle using actual sell-through rather than the original estimate, and confirm that the fabric and decoration setups will still be available before placing the reorder.

Sources: U.S. Customs and Border Protection; CBP — determining duty rates; USITC Harmonized Tariff Schedule; 16 CFR Part 303 textile labelling; OEKO-TEX STANDARD 100.