When Should Q4 Bag Ranges Start Sampling and Shipping?

Seasonality is the part of a bag programme that a spreadsheet cannot fix and a calendar can. The production windows do not change with the season — sampling is 6-10 working days and bulk is 35-50 days whether the goods are for October or for March — but everything either side of them does. Freight books up, receiving queues lengthen, capacity tightens and then the production region shuts down for the lunar new year.

The consequence is that the same programme needs a different amount of calendar depending on when it lands, and that the difference is concentrated in the periods a buyer does not control: the freight market, the receiving queue and the production-region calendar. A range that comfortably fits in spring can miss a Q4 date by three weeks on the same durations, because the slack that absorbed a slipped gate in April does not exist in October. Planning the season is therefore about identifying where the slack is and deciding what to do before it disappears.

This piece works the calendar backwards, names the two squeezes, and sets out what has to be locked and when. It assumes a northern-hemisphere selling season; the southern-hemisphere version runs six months out of phase, and the Sourcing for Australia and New Zealand note covers that market.

How Far Backwards Does a Q4 Date Have to Be Planned?

What Is the Autumn Freight Squeeze?

Capacity on the main lanes tightens ahead of the northern-hemisphere peak, and it tightens in two ways at once: there is less space, and the space that exists costs more. A booking made at the end of a bulk window rather than at sample approval can slip a vessel, and a slipped vessel in that period is not recoverable by a week of expediting at the other end.

The mitigation is unglamorous and effective: book at sample approval, and take the rate that is available at that moment rather than the rate that might be available later. Buyers who wait for the goods to be finished in order to book with certainty pay more and arrive later, which is the opposite of what the caution was for. The certainty they were waiting for is the thing the early booking provides.

Where Does the Production Shutdown Fall?

Around the lunar new year, which moves between January and February, and which closes production for a period that is longer than the public holiday because of travel. Goods that are not finished and shipped before the shutdown wait for it. A Q4 programme that slips by three weeks does not land three weeks late; it can land two months late, because it lands on the far side of a closure.

Selling date

The date the goods have to be sellable, with the reason

Receiving window

The fulfilment or warehouse window, at its peak length

Entry period

The customs entry and release period in that market

Freight mode and booking date

Booked at sample approval rather than at completion

Inspection cycle

Including a re-inspection allowance

Bulk window

35-50 days from written sample approval

Sampling window

6-10 working days, 12-15 for a complex build

Shutdown dates

The production-region closure dates for that year

Colour decision

Locked early enough for a dyed-to-order colour

Reorder intent

Whether a second drop is planned and when

The shutdown dates are the field most often omitted and the easiest to obtain, because they are published well in advance. Put them on the calendar at the same time as the brief and several apparently impossible decisions become easy: whether to ship before the closure, whether to hold stock, and whether a late change can be carried at all.

What Has to Be Locked First?

The colourway count is the one with commercial weight behind an operational question. Three colourways of one style is three times the commitment at a minimum of 500 pcs each, and in a peak it is also three dye lots, three cutting plans and three chances of a shade problem. A range that appears to be one decision is frequently four.

How Should a Seasonal Forecast Be Built?

A number per colourway, with a confidence attached, rather than a total. A seasonal programme is committed per style and per colourway at a minimum of 500 pcs each, so the forecast that matters is the one at that granularity. A total hides the split, and the split is what actually has to be made. Where the split is genuinely unknown, a pilot order on the uncertain colourways and a firm order on the known ones is better than one averaged guess.

The second element is the reorder intent, decided before the first order rather than after it. If a second drop is planned, the first order should be specified so that the second can repeat it: the reference sample retained, the parameters recorded, the material lots noted. If no second drop is planned, the first order can be optimised for itself. Deciding which of those two is the case at the outset changes several decisions downstream.

How Does a Peak Change the Inspection Plan?

It does not change the standard and it changes the consequence. A lot rejected at AQL 2.5 in a quiet month is re-worked and reshipped; the same rejection in October can miss the season. That asymmetry tempts buyers to accept a lot they should reject, which is the single most expensive decision available in a seasonal programme.

The answer is to make the rejection less costly rather than to make acceptance easier. Inspect earlier — during production rather than only at the end — so that a problem is corrected while there is still calendar to correct it in. An in-process inspection at the point the first units are finished turns a rejection into a correction.

What Does an Air Freight Decision Really Buy?

The third seasonal point is the least visible and the most consistent: materials. A dyed-to-order colour, a sourced component and a printed panel all need preparation time that sits inside the sampling window rather than inside the bulk window, and in a peak that preparation competes with every other programme doing the same thing. Locking the colour and the components early is worth more in October than in any other month.

How Do Other Seasons Compare?

The arithmetic is the same and the pressure is different. A spring or summer range has more slack and a smaller freight peak. A back-to-school range has a hard date and a shorter selling window, which makes it closer to Q4 in character than to spring. A southern-hemisphere peak runs six months out of phase, which is an advantage for a buyer running both, because the same production calendar can serve two selling seasons.

There is a fourth season worth planning for because it catches buyers who plan only for the peak: the quiet period after it. Production capacity is available, freight is less expensive and the calendar has slack, which makes it the right time to develop the next range rather than to recover from the last one. A programme that samples in the quiet months and produces for the peak uses the year better than one that does both at once.

The useful habit is to plan the whole year on one calendar rather than drop by drop. A buyer who can see all four seasons at once can place production in the quiet periods and hold stock for the busy ones, which costs less than making everything in the month it sells, and can see a conflict in March that would have been a crisis in October.

What Happens After the Peak?

Two things, and both are worth planning in advance. The first is the post-peak reorder, which is placed against a production base that is about to shut down, so it either ships before the closure or waits for it. The second is the review: what sold, in what colourway, at what rate, and what the next season should contain.

A fourth practice separates the programmes that hit their dates from those that explain misses: a single named owner for the seasonal calendar. Not a committee and not a shared inbox, but one person who can see every gate, who knows which are critical, and who is authorised to move a date or spend money to hold one. Seasonal programmes are lost in the gaps between functions far more often than they are lost on a line.

The review is where the next season costs less. A buyer who knows the sales rate per colourway can plan the next range with a forecast rather than a hope, can drop the colourway that did not move, and can commit earlier to the one that did. That discipline is worth more than any negotiation on the unit price, and it is the one thing a peak teaches that a quiet season does not.

One more element belongs on the seasonal plan because it decides whether a late recovery is even available: what the fallback shipment would be. If the sea leg is missed, is there an air option for a partial quantity, is there stock held from an earlier drop, and is there a second production slot? Deciding those in advance converts a panic into a choice, and a seasonal programme without an answer to them has no recovery path at all.

What Is the Most Common Seasonal Mistake?

Planning the production window and not the calendar. A buyer who knows that bulk is 35-50 days and sampling is 6-10 working days, and who has allowed nothing for freight, entry, receiving or the closure, will produce a plan that looks feasible and is not. The durations are the easy half; the periods around them are where the season is lost.

A third mistake deserves naming because it is specific to gifting seasons: the pack-out. A bag sold as a gift needs a presentation that survives the supply chain and looks right on the day, and that is a specification decision made at sampling rather than a packing decision made at the end. A programme that designs the gift pack-out in October discovers that the carton, the wrap and the card all have their own lead times.

The first mistake has a second half that is worth stating plainly: it is not only the freight, the entry and the closure that get omitted, it is the decision time at the front. A seasonal plan that starts with a brief in the month the tech pack should have been signed off has no recovery path, because every subsequent gate is already at its minimum duration.

The second mistake is treating the peak as a surprise. The freight peak, the receiving queue and the closure date are all predictable a year ahead, and every one of them is visible in a public calendar. A programme that puts them on the plan in January has solved the problem that defeats a programme that meets them in October.

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