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JOIN OUR ANNIVERSARY HOOPLA - CELEBRATING 20 YEARS!
JOIN OUR ANNIVERSARY HOOPLA - CELEBRATING 20 YEARS!

Empower Women & Marginalized Communities

By choosing yarns and other products from our Empower Marginalized Women collection, you're not just investing in your crafting journey – you're supporting marginalized women artisans and entrepreneurs, empowering them to thrive and succeed in their communities. Your purchase creates meaningful opportunities for women to build brighter futures for themselves and their families.

At String Theory Yarn Co., we're committed to making a positive impact, one stitch at a time.

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  • Fino Mini Kit in Yarn - Fingering | String Theory Yarn Co
    Manos del Uruguay

    Fino Mini Kit

    $50.00

    Our new exclusive color, Vicennial Vibes, was so popular during our 20th Anniv. hoopla that we're taking a limited quantity of preorders! The yarn ...

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  • Fino - String Theory Yarn Co
    Manos del Uruguay

    Fino

    $40.00

    Elegant and refined, Fino combines the softness of merino wool with the luster of silk in a lightweight yarn that’s perfect for heirloom accessorie...

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  • Manos Cabrito in Yarn - Lace | String Theory Yarn Co
    Manos del Uruguay

    Cabrito

    $20.00

    Cabrito is a laceweight kid mohair blend in beautiful space-dyed colors, from soft and subtle to bright and bold.  Use it by itself for a gossamer-...

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  • Manos del Uruguay

    Franca

    $46.00

    100% Superwash Wool114 yards = 150g Franca is a fun single ply yarn of 100% incredibly soft merino superwash. It is super chunky yet light, perfect...

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  • Manos del Uruguay

    Manos del Uruguay Cardo

    $25.00

      Manos del Uruguay Cardo is a chunky 4-ply yarn made of 100% non-superwash Uruguayan Corriedale wool. We love this wool for its long and strong st...

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  • Revolution KITS - String Theory Yarn Co
    Manos del Uruguay

    Revolution KITS

    $60.00

    This pattern was designed for the Chicago Yarn Crawl 2022. Every year during the Yarn Crawl, we highlight a yarn company that exemplifies who we a...

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  • Manos del Uruguay

    Manos Silk Blend DK

    $21.00

    Soft and shiny, Silk Blend gives good stitch definition to cables and other texture patterns. Its jewel-like colors work beautifully in stranded co...

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  • Manos del Uruguay

    Marla

    $40.00

    Marla is made from 2 strands of lighter-weight yarn that have been dyed separately and then plied together. When worked, Marla creates a marled fab...

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  • Manos del Uruguay

    Sami semi-solid

    $32.00

    Sami is spun of the same fiber and to the same weight as Marla, though it is dyed after plying. The yarn has a delightfully springy structure and t...

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