I have been unsuccessful in my quest to buy new winter shoes this season. I have found several pairs I like, but all of them are only available in small sizes, even online. The same is true on clearance racks — lots of “extra small” and “small” sizes always remain.
I wonder, in this age of big data, AI, and enough computing power to go to the moon, why manufacturers and retailers haven’t figured out a formula where the small sizes constitute a smaller part of the order. Excess inventory doesn’t help anyone.
Back in the day when I was ordering t-shirts for campus events, we had a formula that we followed to order just a fraction of smalls and plentiful XLs which could be repurposed into nightgowns or worn by a multitude of sizes. We kept track of usage and leftover inventory to tweak our quantities for the next event. Doing the same for what you order just makes sense, whether that be t-shirts, office supplies, catered meals, print assets, or janitorial supplies. Only over time can you consistently know what you’ll need to avoid your version of leftover smalls.











