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    How to Catalog Your Thread Collection (Sewing + Embroidery)

    August 11, 20266 min read

    A 6-step system for cataloging thread by fiber, weight, and color code so you stop buying duplicates.

    Thread collection cataloged by color family with brand and weight tags

    Why catalog thread at all

    Thread is small, cheap-feeling, and easy to double-buy. Serious embroiderers can own 500+ DMC colors; garment sewists accumulate hundreds of spools in decades of sewing. Without a catalog you'll re-buy DMC 310 (black) five times over.

    What to record per thread

    • Fiber — cotton, polyester, silk, rayon, metallic
    • Weight — 30, 40, 50, 60 (higher = finer)
    • Brand — Gutermann, Mettler, Aurifil, DMC, Sulky
    • Color code — brand-specific number (e.g., DMC 310, Aurifil 2600)
    • Color family — for visual browsing
    • Quantity — spool count, or remaining % for embroidery floss
    • Location — which drawer/rack

    Step 1: Empty and group

    Pull every spool. Group by brand first (cataloging goes faster with one brand at a time).

    Step 2: Photograph groups

    Snap a photo of each color-family group per brand. This is your visual reference for shopping.

    Step 3: Log in a catalog

    Log each thread as an entry in Sewist Studio's thread section. Use custom fields for weight and color code.

    Bulk shortcut: for embroidery floss, log only the color code (DMC 310 etc.) — brand and fiber are implied.

    Step 4: Sort physically

    Two proven options:

    • By color family (best for visual browsing)
    • By color code numerical order (best for embroidery — matches pattern charts)

    Choose one, be consistent.

    Step 5: Log project use

    When you use a thread, note the project in the catalog. Now you can see "I used DMC 310 on 4 projects — running low" at a glance.

    Step 6: Maintenance

    Every new thread purchase gets logged and shelved the same day. Every finished project gets thread usage noted. Ten seconds per event; hours saved over a year.

    Storage that mirrors the catalog

    See thread storage options. Whatever storage you pick, the catalog "location" field should match — Drawer 1, Rack A row 3, etc.

    Special cases

    • Serger cones — log the cone weight (thread yardage) not spool count
    • Metallic thread — note the type (Sulky Sliver vs. Madeira FS) since substitutes are painful
    • Vintage/discontinued — flag so you don't waste them on scrap
    • Bobbin thread — separate category, log by pre-wound size and quantity

    Start your thread catalog free in Sewist Studio.