{"product_id":"craft-county-synthetic-liquid-fiber-dye-for-polyester-and-blends-midnight-navy-7-oz-deep-navy","title":"Craft County synthetic liquid fibre dye for polyester and blends — Midnight Navy 207 ml, deep navy","description":"\u003cp\u003e\u003cstrong\u003eRit DyeMore 7 oz. in Midnight Navy is a liquid dye formulated to colour synthetic fibres like polyester, acrylic, and acetate, plus it pairs with a ColorFixative to improve colour retention.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eBring worn garments, accessories, and décor back to life with a concentrated synthetic-fibre dye designed for modern textiles. Unlike fibre-reactive dyes made for natural fibres, this formula targets stubborn synthetics and gives a deep, consistent navy tone when applied by stovetop, machine, or hand-bath methods. It’s sold in a convenient 7-ounce bottle and is commonly bundled with Rit ColorStay Dye Fixative to help lock in colour after dyeing.\u003c\/p\u003e\n\n\u003ch3\u003eHow do I use this dye to refresh a polyester shirt or polyester blend?\u003c\/h3\u003e\n\u003cp\u003eFor polyester or blends, the most reliable methods are a hot stovetop bath, a front-loading washing machine cycle that reaches high heat, or a long soak in a stainless-steel sink with very hot water. Always pre-wash the item, stir continuously for even coverage, and rinse until water is clear.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePre-wash garment to remove finishes and soil\u003c\/li\u003e\n  \u003cli\u003eUse a stainless-steel or enamel pot for stovetop or a hot machine cycle\u003c\/li\u003e\n  \u003cli\u003eStir or agitate frequently for even dyeing\u003c\/li\u003e\n  \u003cli\u003eRinse in warm then cool water until clear; use ColorFixative as directed\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat results can I expect with Midnight Navy and how do I get consistent colour?\u003c\/h3\u003e\n\u003cp\u003eMidnight Navy produces a deep, cool navy suitable for clothing and home textiles; final shade depends on fabric type, original colour, and dye concentration. For predictable outcomes, start with a test swatch, measure dye-to-water ratio, and follow temperature and time recommendations.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUse test swatches for new fabrics or unknown blends\u003c\/li\u003e\n  \u003cli\u003eStronger concentration or longer time yields darker shades\u003c\/li\u003e\n  \u003cli\u003ePre-lightened or white items give truest navy tone\u003c\/li\u003e\n  \u003cli\u003eColorFixative helps maintain vibrancy and reduce bleed\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I create patterned effects like tie-dye or dip-dye with this product?\u003c\/h3\u003e\n\u003cp\u003eYes—Rit DyeMore works well for creative techniques on synthetics. Resist methods, bindings, or partial immersion let you craft stripes, gradients, and traditional tie-dye looks; control time and dye exposure for sharper or softer transitions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTie tightly for high-contrast rings; loosen for softer blends\u003c\/li\u003e\n  \u003cli\u003eDip-dye incrementally for smooth ombré effects\u003c\/li\u003e\n  \u003cli\u003eUse clamps or tape for straight lines and geometric shapes\u003c\/li\u003e\n  \u003cli\u003eRinse carefully to preserve pattern edges\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs the Colour Fixative necessary and how does it help?\u003c\/h3\u003e\n\u003cp\u003eColorFixative isn’t required but it’s recommended to reduce colour transfer and improve washfastness, especially for items that will be laundered frequently. It chemically helps set dye molecules so colours remain truer and bleed less over repeated washes.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUse after dyeing when instructions call for a fixative step\u003c\/li\u003e\n  \u003cli\u003eHelps reduce bleeding during subsequent washes\u003c\/li\u003e\n  \u003cli\u003eBest for garments exposed to frequent laundering\u003c\/li\u003e\n  \u003cli\u003eFollow fixative directions for timing and dilution\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: Crafters, DIY fashion lovers, and small-batch makers who want a reliable way to dye synthetic fabrics will appreciate Rit DyeMore in Midnight Navy. It’s ideal for upcycling thrift finds, customizing polyester décor, or experimenting with colour on acrylic and acetate projects. If you need reproducible dark navy results and the option to add a professional fixative step, this 7 oz bottle and available bundles give a practical, studio-friendly solution.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this dye work on polyester?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Rit DyeMore is formulated for polyester, acrylic, and acetate; use hot-water methods for best absorption.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need the ColorFixative?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Not required, but recommended to reduce bleeding and improve colour retention after laundering.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Craft County","offers":[{"title":"Default Title","offer_id":55254901162321,"sku":"B0CQ6WSKGH","price":35.44,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1086\/5567\/3681\/files\/craft-county-rit-dymore-midnight-navy-front-bottle.jpg?v=1791691035","url":"https:\/\/craftiche.co.uk\/products\/craft-county-synthetic-liquid-fiber-dye-for-polyester-and-blends-midnight-navy-7-oz-deep-navy","provider":"Craftiche","version":"1.0","type":"link"}