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Apparel pre-packs: check size shortages before accepting a unit discount

Translate a wholesale size ratio into the units your store expects to sell, then compare full packs, individual sizes and mixed orders on cash and remaining stock.

By Institution5 minute readPublished View sources
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A pack discount comes with an assortment commitment

A wholesale pack can lower the quoted cost per garment while forcing the buyer to purchase sizes that do not match expected demand. Expand the pack into its size-level quantities before judging the discount. The useful comparison is the cost of obtaining the required assortment and the stock left afterward.

NuORDER's size-pack documentation distinguishes individual units from pre-packs containing sizes in a fixed ratio, and case packs grouped under a master identifier. It also describes allocation subject to pack constraints. Those distinctions are useful even when the buyer performs the comparison in a spreadsheet rather than that system.

Confirm the supplier's actual ratio for the specific style, color and delivery. A pack name alone may not identify its contents. Record whether individual sizes, alternative packs or mixed ordering are available, together with their prices and minimums, instead of assuming a retailer can break a supplier's pack without changing the quote.

References: NuORDER: Size-pack ratios and assortment allocation

Start with the size quantities the business intends to buy

Suppose a hypothetical store's reviewed purchase target is six small, twelve medium, eighteen large and six extra-large garments of one style and color. That totals forty-two units. The target is a planning assumption supported by the retailer's own information, not a universal size curve or a guarantee of sales.

The supplier offers a six-unit pre-pack containing one small, two medium, two large and one extra-large garment. Each pack costs an illustrative $72, or $12 per garment. Individual units are available under the example's terms for $14 each, without any further minimum charge.

Do not let the forty-two-unit total hide the size requirement. Seven packs also contain forty-two units, but produce seven small, fourteen medium, fourteen large and seven extra-large. The store would be four large units short while holding four units above target across the other sizes.

Compare the feasible purchase combinations

If the buyer insists on packs only and must meet every size target, the large-size requirement drives the order to nine packs. That buys eighteen large garments but also nine small, eighteen medium and nine extra-large. The store purchases fifty-four units for $648, leaving twelve units above the stated target.

Buying the exact forty-two-unit assortment individually costs $588. Despite its higher $14 unit price, that alternative uses $60 less cash than the nine-pack order. The comparison does not establish that the extra pack units are worthless; it shows the cash required to obtain the intended assortment before assigning a supported use to the surplus.

A mixed order is better under these particular terms: six packs provide six small, twelve medium, twelve large and six extra-large units for $432. Adding six individual large garments costs $84, producing the exact target for $516. The available mixed-order permission is therefore commercially significant, not a minor purchasing detail.

Compare the feasible purchase combinations
Illustrative orderUnits boughtLarge unitsPurchase costResult against target
7 pre-packs4214$5044 large short; 4 other units above target
9 pre-packs5418$648Target met; 12 units above target
42 individual units4218$588Exact assortment
6 packs + 6 individual large4218$516Exact assortment

Give excess sizes a realistic commercial outcome

A surplus may sell later at the planned price, require a markdown, be transferred to another store or remain unsold. Model the supported outcomes rather than assuming full recovery or immediate disposal. Retain the time horizon, because stock sold after the selling season does not fund the original purchase at the same time as an early sale.

Check whether another location has a complementary size requirement. A transfer can improve the overall assortment, but it creates handling and transport and may move the shortage rather than remove it. Compare demand and stock across the relevant locations before labeling a transfer as a saving.

When calculating contribution, use a consistent treatment of remaining inventory. Charging the entire purchase against early sales and also recording the surplus as a separate write-off can count the same cost twice. Keep the cash comparison, the physical surplus and the accounting treatment visible as separate views.

Use size-level availability when reading past sales

Historical sales by size can be misleading if the store repeatedly ran out of the popular sizes first. Preserve the period each size was actually available, along with returns and exchanges. A slow sales total for a size that disappeared from the shelf is different evidence from a slow total while it remained available throughout the period.

Keep style, fit, brand and location distinctions where they materially affect the decision. A size curve from one product may not transfer cleanly to a different cut or customer population. Use relevant evidence and an explicit uncertainty range rather than multiplying an old assortment percentage across every new purchase.

Returns also change the usable mix. An exchange can consume the replacement size before the original garment is ready for resale. Track accepted stock by its actual size and condition; a high total garment count cannot fill an order for a size that is still unavailable.

Check the supplier's replenishment window for individual sizes. A mixed-order strategy depends on those units arriving when needed. If the smaller top-up is unavailable until after the selling period, its attractive arithmetic does not make it a feasible substitute for an earlier complete assortment.

Put the expanded assortment on the purchase approval

Show the pack count, ratio, resulting units by size, individual additions and total cash commitment. Include the supplier's confirmed delivery and any permissions affecting the mixed order. The approver should be able to see the shortage or surplus directly instead of discovering it after a master pack identifier is received.

At receipt, verify the actual size contents against the approved purchase. A correct carton count can still contain the wrong assortment. Record substitutions or short sizes and obtain the appropriate supplier response before updating available stock as though the full planned curve arrived.

After the selling period, compare the planned and actual size outcomes, including markdowns, transfers and stock still held. Use that evidence to negotiate the next pack configuration or choose a different order mix. A useful supplier discount reduces the cost of serving demand; its value cannot be assessed from the per-garment price alone.

Sources

Requirements and product details can change. Check the linked guidance for the facts that apply to your situation.

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