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0}#dsaur50 .aur-panel li{margin:8px 0;color:var(--muted)}#dsaur50 table{width:100%;border-collapse:collapse;table-layout:fixed;font-size:14px}#dsaur50 th,#dsaur50 td{padding:12px 14px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top;color:var(--ink);overflow-wrap:anywhere}#dsaur50 th{width:36%;background:var(--pale);font-weight:700}#dsaur50 .aur-faq details{border-bottom:1px solid var(--line)}#dsaur50 .aur-faq summary{padding:18px 0;cursor:pointer;font-weight:700}#dsaur50 .aur-faq details p{padding:0 18px 8px;font-size:15px}#dsaur50 .aur-end{text-align:center;padding:32px 24px;background:var(--pale);border-radius:12px}#dsaur50 .aur-end p{max-width:660px;margin:0 auto 20px} @media(max-width:760px){#dsaur50 .aur-hero,#dsaur50 .aur-two{grid-template-columns:1fr}#dsaur50 .aur-hero{padding:24px;gap:25px}#dsaur50 .aur-grid{grid-template-columns:repeat(3,minmax(0,1fr))}#dsaur50 .aur-benefits{grid-template-columns:1fr}#dsaur50 .aur-facts{grid-template-columns:repeat(2,minmax(0,1fr))}} @media(max-width:460px){#dsaur50 .aur-grid{grid-template-columns:repeat(2,minmax(0,1fr));padding:10px;gap:8px}#dsaur50 .aur-section{margin:34px 0}#dsaur50 .aur-hero{padding:22px 18px}#dsaur50 .aur-panel{padding:20px}#dsaur50 .aur-shadegroup summary{padding:15px 13px;font-size:17px}#dsaur50 .aur-quality{padding:20px}#dsaur50 th,#dsaur50 td{padding:10px}#dsaur50 .aur-hero h2{font-size:33px}} @container(max-width:700px){#dsaur50 .aur-hero,#dsaur50 .aur-two{grid-template-columns:1fr}#dsaur50 .aur-hero{padding:24px;gap:24px}#dsaur50 .aur-benefits{grid-template-columns:1fr}#dsaur50 .aur-facts{grid-template-columns:repeat(2,minmax(0,1fr))}#dsaur50 .aur-grid{grid-template-columns:repeat(3,minmax(0,1fr))}} @container(max-width:430px){#dsaur50 .aur-grid{grid-template-columns:repeat(2,minmax(0,1fr));padding:10px;gap:8px}#dsaur50 .aur-hero h2{font-size:32px}#dsaur50 h2{font-size:27px}#dsaur50 .aur-hero{padding:22px 18px}} Aurifil · Made for the detailsFine cotton thread.A palette for every quilt. Aurifil 50wt cotton thread brings a fine finish to piecing and quilting. Choose from 113 solid shades, from useful neutrals to saturated colour, in the generous 1300m large-spool format. Made in Italy from 100% Egyptian long-staple cotton, with a smooth, mercerised finish. Explore 113 solid shadesThread & care guide 2021Natural White2600Dove2311Muslin Three useful neutrals from the solid range.Each purchase supplies one spool in your selected shade. 50wt / 2-plyFine cotton thread 100% cottonEgyptian long-staple fibre 1300 metresLarge orange spool 113 shadesSolid colours Looking for changing colour through your stitching? Explore Aurifil 50wt variegated colours. A quilter’s everyday companionFine thread. Thoughtful finishing. Flatter piecing The fine 50wt profile keeps thread bulk down in seams, making it a useful choice for patchwork blocks and detailed piecing.Quiet quilting detail Choose a close colour match for understated quilting or a contrasting solid shade when you want a clear, consistent stitch colour.Small stitches, carefully placed Well suited to English paper piecing and hand or machine appliqué, where a fine thread helps the fabric remain the focus. The thread behind the finishCotton quality, made in Italy. Aurifil’s long-staple Egyptian cotton and mercerised finish give this thread its fine profile and gentle sheen. The distinctive orange spool identifies the 50wt cotton range. The 1300m format gives you a generous working length for repeated blocks, ongoing projects and favourite shades worth keeping close to your machine.Find your colour storyExplore 113 solid Aurifil shades. Whites, quiet neutrals and rich colour, grouped into families for easier comparison. Select a photograph to open that exact existing shade in the product options. For a subtle seam, compare the thread with your fabric in natural light. For visible quilting, look for a deliberate contrast. Keep the four-digit shade code for your next project or reorder. Whites, creams & light neutralsGreys & blackBeige, brown & earth tonesYellow, orange & peachRed, pink & rosePurple & lavenderBlue & navyGreen, teal & aquaWhites, creams & light neutrals 15 shades 2024White 2021Natural White 2026Chalk 2000Light Sand 2309Silver White 2310Light Beige 2311Muslin 2312Ermine 2314Beige 2315Shell 2324Stone 2325Linen 2326Sand 2405Oyster 6722Sea Biscuit Greys & black 21 shades 2692Black 1158Medium Grey 1246Dark Grey 2600Dove 2605Grey 2606Mist 2610Light Blue Grey 2615Aluminium 2620Stainless Steel 4241Very Dark Grey 5004Grey Smoke 5021Light Grey 2630Dark Pewter 2612Arctic Sky 2847Bright Grey Blue 6724Moonshine 6725Moondust 6726Airstream 6730Steampunk 6732Earl Grey 6727Xanadu Beige, brown & earth tones 14 shades 1130Very Dark Bark 1140Bark 2340Café au Lait 2360Chocolate 2370Sandstone 2372Dark Antique Gold 5011Rope Beige 1285Medium Bark 1318Dark Sandstone 2330Light Chestnut 2930Golden Toast 6001Light Caramel 6731Tiramisù 2350Copper Yellow, orange & peach 10 shades 1135Pale Yellow 2110Light Lemon 2123Butter 1104Neon Orange 2140Orange Mustard 2205Apricot 2220Light Salmon 2235Orange 5009Medium Orange 2105Champagne Red, pink & rose 15 shades 1103Burgundy 2250Red 2260Red Wine 2410Pale Pink 2265Lobster Red 2375Antique Blush 2430Antique Rose 2435Peachy Pink 2440Peony 2445Victorian Rose 2455Medium Carmine Red 4020Fuchsia 6723Fairy Floss 1100Red Plum 2425Bright Pink Purple & lavender 6 shades 1243Dusty Lavender 2520Violet 2540Medium Lavender 2562Lilac 2582Dark Violet 4030Plum Blue & navy 11 shades 2710Light Robins Egg 2783Medium Delft Blue 2784Dark Navy 2785Very Dark Navy 1126Blue Grey 2735Medium Blue 2740Dark Cobalt 2745Midnight 4644Smoke Blue 5008Sugar Paper 2715Robins Egg Green, teal & aqua 21 shades 2890Very Dark Grass Green 2900Light Khaki Green 2905Army Green 1114Grass Green 1148Light Jade 1231Spring Green 2805Light Grey Turquoise 2815Teal 2840Loden Green 2843Light Grey Green 2846Iceberg 2865Emerald 2886Light Avocado 2902Light Laurel Green 4026Forest Green 4093Jade 4182Dark Turquoise 5020Light Military Green 2810Turquoise 2870Green 5006Light Turquoise Photographs are a colour guide, not a guaranteed physical match. Screen settings, lighting and dye lots can affect appearance. Check your selected variant for current availability. Before you beginA considered starting point. Start with an 80/12 sharp or Microtex needle, adjusted for your fabric, technique and machine. Aurifil 50wt can also be used in the bobbin. Test the stitch and tension on your project layers before sewing the finished piece. For longarm quilting, follow your machine’s needle-system guidance and test the setup. Keep the finish looking its bestCare follows the colour. Care instructions depend on the shade’s dye group; not all solid colours share the same wash and bleach guidance. Check your four-digit shade code against Aurifil’s colour and care guide, then follow the most restrictive instructions for the thread, fabric and batting. Test a stitched sample before washing the finished piece. View Aurifil’s colour and care guide The details at a glanceAurifil 50wt 1300m specifications Brand Aurifil Range Cotton Mako 50wt Fibre 100% Egyptian long-staple cotton Construction 50wt, 2-ply, mercerised Length 1300 metres / approximately 1422 yards Format Large orange spool Made in Italy Product reference MK50SC6; colour identified by the four-digit shade code Selection 113 solid colours Supplied One 1300m spool in the shade selected Good questions, clear answersChoosing your solid colour Is 50wt suitable for piecing and quilting?Yes. It is a fine option for patchwork piecing and understated quilting, as well as English paper piecing and appliqué. A heavier thread may be preferable when you want a more pronounced decorative line.Which neutral should I choose?Compare a few shades with your fabric in natural light. Natural White 2021, Muslin 2311 and Dove 2600 offer different starting points; a short test seam is more useful than choosing from a screen alone.Does a solid colour stay the same along the thread?A solid shade is designed as a single colour, unlike a variegated thread that changes colour along its length. Lighting, screen settings and dye lots can still affect perceived colour.Is this a large spool or a cone?This is the 1300m large orange spool. Aurifil’s separate 5900m cone is a different format and is not supplied here.How do I find the thread end?Aurifil’s large spool has a removable base. Gently twist and remove it to release the thread end, then replace it before use.Choose a colour that belongs in your quilt. Start with a quiet neutral or a confident colour. Match your fabric, plan your finish and keep the shade code close for next time. Browse 113 solid colours