How to Do Stocktaking in a Boutique: A Size and Color Guide

Short answer: To conduct an inventory count in a boutique, first define the warehouse or store location and the moment to which the count relates; then separate products by style, color and size variants and count their physical quantities individually. Match each variant's SKU or barcode to its system record, compare the physical count with the registered on-hand inventory at the same location, and investigate any differences. For example, if the system shows 7 black size-48 trousers but there are 9 on the shelf, the variance is +2. However, do not change stock directly before investigating orders, returns and transfers. After an approved adjustment, verify that the change reaches each sales channel.

This guide presents a practical inventory-counting method by size and color for boutiques selling plus-size women's clothing. All figures in the examples are illustrative only; they are not real Hanezza stock, sales or operational data. The same workflow can be adapted for physical stores, separate warehouses and businesses with multiple sales channels, taking location and system rules into account.

What should you prepare before counting stock in a boutique?

A frequent source of confusion is not knowing which shelves each person should count or whether new orders are being deducted during the count. Assign a person in charge, a count date/time window, a location and a recording method. Where possible, count when the shop is closed or activity is low. If orders continue, separately record sales, shipments and returns occurring after the count's starting point.

Instead of rushing the first count, dividing the counting area into sections may be safer. For example, one person counts trouser shelves while another counts blouse and shirt rails, but the same box must not be counted twice. Mark each section as completed. If goods are packed in boxes, verify the quantity written on each carton against the physical items.

How do you prepare a stock-count list by size and color?

Writing down only the model name is not enough. In plus-size trousers, sizes 46 and 48 of one model, or black and burgundy colorways, must be tracked as separate variants. Each row should contain stock-keeping unit (SKU), barcode, product name, color, size, location, quantity in the system, physical count, variance, count time and notes.

An SKU is the internal identifier a business uses to track a product; a barcode is a scannable symbol for quick identification. They are not the same field: document clearly which identifier your ERP or selling system uses as its source of truth. If the same barcode has accidentally been assigned to two variants, resolve it before the count. Otherwise, scanning one product into another size results in incorrect inventory.

To see how sample product groups are organized, browse Hanezza's plus-size trouser collection. The fictional count codes and quantities here do not correspond to actual items in that collection.

How is the difference between recorded and physical stock calculated?

The basic calculation is stock variance = physical quantity counted − system on-hand quantity at the same location and time. A positive result indicates more units physically counted than recorded; a negative result indicates fewer. Do not net off positive and negative variances across different colors or sizes: an excess of one size does not cancel a shortage of another.

The following entirely fictional example counts four trouser variants separately at one location:

Although the total looks short by only one unit, the sum of absolute variances across variants is 5 units (1 + 2 + 0 + 2). This matters: a wrong size or color label can show misleading availability to customers without changing the overall quantity much. Analyze at variant-row level first, then at product-category totals.

What should you check first when you find a stock variance?

Finding a variance does not automatically mean shrinkage or employee error. Count the same shelf again first, then check movement records and product identities. This table suggests an order of investigation after the count.

If the reason for a variance cannot be confirmed, label it “under investigation” and do not make bulk inventory adjustments without management approval. That way, both the quantity and the type of reason remain recorded.

Is physical inventory the same as inventory available for sale?

No. All items you count physically in a warehouse may be present, but some may be allocated to customer orders, undergoing quality control or unavailable for sale. Compare the physically counted quantity to your system's on-hand amount for that location, rather than only to its available amount, which may create misleading differences.

For example, if a warehouse has 10 shirts but 2 are committed to pending orders, the physical count may be 10 while the available quantity is 8. That alone is not an inventory error. Shopify's inventory-counting approach similarly compares physically counted goods with recorded on-hand inventory. Shopify's current explanation of inventory counting is a useful starting resource for this distinction.

How are returns, exchanges and damaged goods included in the count?

Finding a returned item physically does not mean it is automatically ready to resell. Separate return acceptance, quality control, cleaning, repackaging and the decision to return it to sellable stock. If it cannot be sold, use the corresponding stock status; it must not appear ready for a customer order.

In an exchange, the old item received back and the new item sent out can represent two separate inventory movements. Processing return or cancellation updates in the wrong order can create positive or negative variances at variant level. To analyze returns by size and variant, read our guide to calculating return rates for boutiques. The return-rate calculation there does not replace a physical count; they are related but distinct measurements.

How should a boutique selling across marketplaces manage stock counting?

Listing trousers held in one physical warehouse on Shopify, Trendyol or another channel does not create separate physical stocks. First identify the inventory owner and its warehouse location. Then check which variant identifier the system sending stock to the connected channels uses.

In particular, if the sales-channel barcode and ERP barcode fail to match across colors and sizes of the same model, an adjustment on one channel may affect the wrong item. After counting, check first that the source inventory record was corrected, then that synchronization reached the right channel. Do not report a synchronization still in a queue as successfully sent.

For transfers, track “left one warehouse but not yet received at the other” separately; do not count an item twice. When planning replenishment by model and size distribution, our guide to wholesale clothing size packs may also help. These resources make no claim about current quantities for any specific product.

How do you record a stock count in Shopify?

With the proper permissions in Shopify admin, open Products > Inventory > Stock counts to choose the location and products and create a draft count. You can enter quantities manually or use a supported barcode scanner. Reviewing and approving the result applies inventory adjustments, so inspect variances carefully beforehand. The available interface may vary by subscription and permissions.

There may be different counting workflows in the in-store POS. In particular, scheduled stocktaking and Quick count in POS do not have identical approval steps; choose the correct flow for your plan, permissions and current version. Shopify's guide to performing and approving stock counts explains when inventory is actually adjusted. This description does not claim that a particular POS plan is enabled in Hanezza's shop.

How often should a boutique count its stock?

There is no fixed number of days for every boutique. Product variety, the volume of inventory movements, previous errors and team capacity determine the schedule. One option is to cycle-count fast-moving variants weekly while scheduling less frequent full-warehouse counts. Regular, traceable small counts can sometimes work better than occasional large counts.

Do not treat stock counting only as a search for missing goods. Identifying slow-selling sizes, pending returns, overstocked colors and incorrect barcodes also supports purchasing decisions. However, inventory turnover is a separate measure: the cost of goods sold divided by average inventory cost. For subsequent planning, complement this with our guide to calculating inventory turnover.

Which final checklist should you use before finishing a count?

1. Has each physical location and each counting section been completed exactly once?
2. Have the SKU/barcode identities been matched correctly by product, color and size?
3. Have pending orders, receipts, transfers and returns been assigned to the correct times?
4. Were damaged and non-sellable goods recorded under separate statuses?
5. Were variants with mismatches recounted by another person?
6. Were unexplained differences flagged before approval?
7. Was the adjustment history and its reflection in connected channels verified?

Using this checklist for every count can reduce variant mix-ups and rushed adjustments. The record should include when counting ended and who approved it. Make sure the source inventory is reliable before letting adjustments affect customer orders.

What are the frequently asked questions about size- and color-based counts?

Do you count only sellable units during a stocktake?

No. Record actual physical items at that location while distinguishing their stock statuses. Do not omit allocated items or goods awaiting quality control; compare the results to on-hand inventory records for the same location.

What if the same barcode is used for two different sizes?

Check the product label and the system's SKU/variant mapping first. Do not randomly assign scanned quantities to a size until the duplicate-barcode problem is resolved. Keep the item in a separate count note until its identity is established.

If the system shows −1 and the shelf shows 0, should the inventory be reset to zero immediately?

First check recent orders, returns, transfers and synchronization events. Negative inventory may indicate a pending or incorrect movement. After verifying the source, an authorized person should document and approve a correction.

If an item is listed on three sales channels, do you count it three times?

No. Count it once per physical location. If the channels share that physical stock, synchronize the corrected variant quantity to the connected listings after the count. If there are genuinely separate warehouses, count each location separately.

Conclusion: Accurate stock counting in plus-size apparel is not just matching total quantities. Counting by model, color, size and location reveals shortages, incorrect mappings and return-related variances. Verify the physical item against its record first, then make documented adjustments and check the outcome on connected sales channels.

Sources and scope: Shopify Help Center guidance on stock counting and approval was reviewed. Model codes, size/color distributions and stock amounts in this article are fictional and are not evidence of Hanezza's actual inventory or shop capabilities. Content reviewed: October 14, 2026.