{"product_id":"superior-threads-so-fine-50wt-polyester-thread-3280yd-navy-431","title":"Superior Threads So Fine! 50wt Polyester Thread 3280yd - Navy 431","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSuperior Threads So Fine! #50 Navy 431\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is a dependable choice for quilters, garment makers, and sewists who want clean stitching in a classic, deep blue shade. Navy pairs naturally with denim, nautical prints, traditional patchwork, and modern blue-and-white palettes. Its understated finish makes it useful for blending into darker fabrics while maintaining a neat, defined stitch line on lighter materials.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e3,280-yard cone\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e supplies ample thread for large quilts, extended sewing sessions, garment construction, and everyday machine work. Made from 3-ply filament polyester, So Fine! #50 combines a fine 50wt profile with a matte finish and ultra-low-lint performance, making it a practical option for quilting, bobbin use, and general sewing.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eWhy choose Superior Threads So Fine! #50?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eFine 50wt construction:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Provides a versatile thread profile for detailed quilting, garment sewing, and everyday projects.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eUltra-low-lint performance:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Helps minimize lint buildup during sewing, although routine machine cleaning is still necessary.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eMatte finish:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Keeps the stitch appearance subtle without a pronounced glossy sheen.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eConsistent thread delivery:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Designed for smooth sewing performance when machine tension and setup are appropriate.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e3,280-yard cone:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Offers generous thread capacity for larger projects and helps reduce frequent spool changes.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eWhere Navy 431 works especially well\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eNavy is a timeless sewing staple that can blend into dark blue fabrics or provide contrast against lighter colors.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eNautical quilts featuring navy, white, and red accents.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDenim-inspired patchwork and blue fabric collections.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eTraditional quilts with deep blue prints and contrasting light blocks.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eGarment construction, seams, and topstitching on navy or denim-colored fabrics.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eBobbin use and general sewing when a fine polyester thread is suitable for the application.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eColor-planning ideas for Navy\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eCombine Navy with white, cream, silver, and light gray for a crisp, classic palette. Pair it with denim and medium blues for tonal quilting, or introduce red accents for a traditional nautical look. On multicolor quilts, navy can help anchor lighter and brighter fabrics without introducing an unrelated color.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor a coordinated selection, consider \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eSuperior Threads So Fine! #50 Silver\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for lighter gray areas and \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eSuperior Threads So Fine! #50 Charcoal\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for a softer dark neutral. These complementary options are useful when a quilt includes both blue sections and gray or monochromatic fabrics.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eSo Fine! #50 Navy 431 technical details\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eBrand:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Superior Threads\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eThread line:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e So Fine! #50\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eColor:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Navy\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eColor number \/ SKU:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 431\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eFiber:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 3-ply filament polyester\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eThread size:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 50 wt; 30 Tex\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCone length:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 3,280 yards\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eFinish:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Matte\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePrimary uses:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Quilting, bobbins, garment construction, and general sewing\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eColor-matching note:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Navy can appear lighter or darker depending on monitor settings, photography, and lighting conditions. For a close match, compare Navy 431 with your fabric or a physical thread sample before beginning your project.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eShop More Thread at ThreadWorks\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eGet the right shade for your next quilting or sewing project. Explore more Superior Threads So Fine! colors, compare coordinating blues and neutrals, or shop all sewing thread at ThreadWorks.\u003c\/span\u003e\u003c\/p\u003e","brand":"Superior Threads","offers":[{"title":"Default Title","offer_id":67831878811750,"sku":"431","price":18.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/7872\/8294\/files\/superior-threads-so-fine-50-navy-431-cone-116-02-431.jpg?v=1794343083","url":"https:\/\/threadworks.com\/products\/superior-threads-so-fine-50wt-polyester-thread-3280yd-navy-431","provider":"ThreadWorks","version":"1.0","type":"link"}