Embroidery floss is a deceptive material. At a low unit price of approximately $0.60 to $1.00 per skein, a single purchase feels entirely inconsequential. Yet, because a standard palette like the DMC color catalog contains 456 distinct, highly specific colors, managing an inventory of these tiny thread bundles quickly becomes a complex tracking challenge.
Without a structured inventory — often called a “stash” in the needlework community — duplicate purchases are almost inevitable. It is incredibly common for a crafter to stand in a retail aisle, look at a bin of skeins, and buy a color they already have at home, simply because they have no reliable way to verify their physical stock on the spot.
Why Memory Fails at the Craft Store
Mental tracking is the default method for many hobbyists, but it is fundamentally unsuited for embroidery floss for three specific reasons.
First, because floss is inexpensive, stitchers buy skeins often and in bulk, so individual purchases blend together in memory, making it hard to remember whether a specific color was bought last week, last month, or not at all. Second, the DMC palette relies on highly specific, arbitrary numerical codes, and it is genuinely difficult to reliably distinguish the inventory status of near-identical codes under retail store lighting. Third, without an instant, pocket-sized reference, there is no way to check what is sitting in your storage boxes at home while standing in a store. This friction leads to “safe-bet purchasing” — buying a duplicate just in case — which drives up the cost of the hobby and results in physical clutter.
What Belongs in a Stash Record
To build a robust inventory record — whether on paper, in a spreadsheet, or in an app — you need a clear set of fields. A functional floss stash record should track the following:
- DMC number: the standardized identifier, and the master key for lookups and searches
- Color name: the official textual descriptor, useful as a human-readable check against typos
- Color family: a high-level category (red, blue, green, neutral, and so on) used for sorting and filtering
- Quantity owned: the exact number of full or partial skeins currently in your possession
- Discontinued flag: whether the manufacturer has retired this color, which matters when working from older patterns
- Notes: a free-text field for dye lot numbers, storage location, or condition
Letting Quantity Drive Status Instead of a Manual Toggle
A common mistake in spreadsheet or database design is maintaining a separate status field — “in stock,” “running low,” “out of stock” — alongside a quantity field. Keeping two fields for the same underlying fact invites drift: if you reduce a floss quantity to zero but forget to also change the status label, the data becomes stale and untrustworthy.
A more robust approach is to derive status directly from the quantity number, rather than storing it as its own field. Two or more in stock means in stock, one means running low, zero means out and needing a restock. In a spreadsheet, this is a simple nested IF formula referencing the quantity cell rather than a manually typed word. By letting quantity drive the status, you remove the operational burden of keeping a second field in sync, and your inventory view stays accurate without extra upkeep.
Catching Duplicate Entries Before They Happen
Another common data problem occurs when the same color number ends up entered as a brand-new row instead of updating the existing one — over time this splits one color’s quantity across two or three separate rows, diluting search accuracy and cluttering the inventory.
A clean tracking system intercepts this before it happens. In a spreadsheet, a conditional formatting rule that flags duplicate values in the color-number column works well. In an app, the system can check whether the entered color number already exists before creating a new row, and if it does, offer to add to the existing quantity instead of creating a duplicate entry. Either way, this proactive check keeps your inventory compact and searchable.
What a Stash Alone Can’t Solve
Having a complete inventory of your DMC colors is a strong foundation, but a stash is static — it knows what you own, not what your next project actually requires, and it can’t track how far along a project is or preserve a dated history of your stitching.
To cover those needs, a stash works best alongside a progress log that records dated entries with notes and photos, and an automatic shopping list that compares what your projects need against your current stash to compute exactly what to buy.
FlossLog’s Approach to the Stash
We built FlossLog around these same data-modeling principles, in a lightweight, mobile-first utility. The full 456-color DMC catalog is preloaded, so you can browse, filter by color family, and select multiple colors to add to your stash in bulk with a single tap. Quantities update instantly with inline plus and minus steppers, and stock status is always calculated live from the quantity rather than stored as a separate, easily stale field. If you try to add a color that’s already in your stash, FlossLog catches it and offers to merge into the existing entry instead of creating a duplicate.
The free tier lets you track up to 50 unique colors with full access to every feature. A single one-time Pro purchase removes the color limit. Your data stays on your device — no account, no internet connection required, and no subscription.
Download FlossLog on the App Store
Summary
Preventing duplicate purchases at the craft store requires moving past mental guesswork. By setting up a structured inventory around fields like the DMC number, quantity, and color family — and letting quantity drive status rather than maintaining it separately — you can keep an accurate, low-maintenance record of your materials.
For a broader look at how these records fit into a full recording system, see our hub article: Notebook, Spreadsheet, or App? Tracking Your DMC Floss Stash and Cross-Stitch Projects
This article organizes information from a recording and organizing perspective. If you notice an error or outdated information, please contact us. Last verified: August 2026
