When we buy non-reorderable fabrics from designers and textile houses, we typically send the smaller quantities and ends-of-bolts to our stores. The larger quantities of fabric are divided between the online store and our retail storefronts.
You may have seen a non-reorderable fabric that had limited quantities and was therefore only available in-store. Hopefully, we have something similar online to your desired fabric. Since we can never guarantee we won’t run out of reorderable fabrics, it’s best to purchase that special fabric when you first see it online or in-store.