Ready‑Made Apparel Size Distribution and End‑of‑Season Stock Liquidation Tactics

Have you ever noticed which items usually have the most leftovers in your warehouse as you approach the end of the season? In most garment companies, the answer is the same: extreme sizes such as XS and XXL. While the most popular sizes (M, L) sell out quickly, these remaining sizes both tie up your capital and increase warehouse costs.

When people think of waste in the textile industry, they usually think of fabric scraps in the cutting room. However, every unsellable product is a "finished product waste" that directly burns your capital and rots on the shelf. So, how can this invisible waste be prevented by planning the correct size distribution during production?

The Collapse of Classical Assortment Logic

In the past, production planners often set a standard assortment rate (e.g. 1-2-2-1 i.e. 1 S, 2 M, 2 L, 1 XL). Many businesses have strictly adhered to this fixed assortment rule for years just to make cutting planning easier. However, in today's dynamic retail world, regional, seasonal and product-specific differences make these fixed rates invalid.

For example; While the need for sizes S and M is higher in a product group in the youth clothing category, sizes L and XL can be consumed faster in men's outerwear. Any production that ignores this means causing "waste" from the very beginning.

Using ERP for Data-Based Size Distribution

The only way to solve this problem is to act with data, not intuition. Because an incorrectly planned assortment does not only mean remaining stock; It is also a sales opportunity you miss by saying 'no' to the customer who asks for the best selling size.

KG-Palaimon Production Planning Thanks to modules such as, you can analyze sales data of previous seasons in detail. Which store in which region, which product type, and which size are sold more? By processing this data, your ERP system can automatically suggest the optimal size breakdown for each product in the next production line.

The Effect of Traceability in Stock Management

Traceability is essential not only during the production phase, but also after the products enter the warehouse. KG-WMS (Warehouse Management System) Thanks to its integration, you can instantly see the location of each product and the critical stock level based on size. If the slowdown in end sizes is detected early, you can speed up sales by transferring these products to faster-moving stores while they are still in the middle of the season, without having to thaw them at the end of the season.

End of Season Stock Depletion Tactics

No matter how well you plan, a certain amount of stock may remain on hand. Some tactics you can use at this stage:

• Regional Transfers: A size not sold in one store may be “selling out” in another city with a different demographic. Quickly redirect products using cross‑store reports from the ERP system.
• E-Commerce Campaigns: E-Showroom or create campaigns specifically for extreme sizes (XS, XXL, etc.) on other digital channels.
• Smart Discount Policies: Instead of giving equal discounts to all products, apply specially defined discounts only to sizes or colors with poor stock mobility through KG-Shop checkout and retail modules.

Conclusion: Taking Precautions is More Profitable Than Melting

End-of-season destocking efforts are the biggest compromise you make on your profitability. Before hitting the production line How ERP systems work and what modules they include Learning supports the decision not to produce product that cannot be sold. Competitive advantage in ready-made clothing is not measured by how much you produce, but by how much of what you produce can be sold in the right season, at full price and in the "right size".