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CELEBRATE LYS DAY WITH US!
CELEBRATE LYS DAY WITH US!

Purchase Organic & Sustainable Products

By choosing yarns from our Organic & Sustainable Products collection, you're not only creating beautiful handcrafted pieces but also making a positive impact on the planet. From reducing carbon footprints to supporting ethical farming practices, your purchase supports a more sustainable textile industry.

At String Theory Yarn Co., we're passionate about supportingĀ a sustainable future for our planet. So, in addition to yarns, weĀ have a selection of eco-friendlyĀ home goods and gifts.

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    Misha & Puff

    $32.00

    This yarn is listed as worsted, but it knits up beautifully from 14 - 22 stitches per four inches - just depends on what kind of fabric you are loo...

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  • Blue Sky Sweater - String Theory Yarn Co
    Blue Sky Sweater - String Theory Yarn Co
    Blue Sky Fibers

    Blue Sky Sweater

    $24.00

    Soft, family friendly and machine washable. Blue Sky Sweater (formerly known as Spud and Chloe Sweater) is versatile and the perfect blend of super...

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  • Mota - String Theory Yarn Co
    Wooldreamers

    Mota

    $17.00

    Mota is a lofty 3 ply, with a strong twist for durability.Ā Because of the loft, Mota can be used in patterns that call for DK, Worsted, Aran and ma...

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  • Clean Cotton in Yarn - Worsted | String Theory Yarn Co
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    Clean Cotton

    $7.00

    Eco-friendly reclaimed fiber dappled with bright color for maximum joy. It feels good, and you'll feel good using it!55g/96 ydsĀ  IĀ Ā 85% recycled co...

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  • Handspun Hope

    Handspun Hope Cotton

    $35.00

    This lovely cotton yarn is laboriously handspun on a drop spindle in Ethiopia by women working for a small cooperativeĀ comprisedĀ of single mothers....

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  • Laneras

    Beartooth High Twist

    $28.00

    A fingering weight yarn with our signature ply technique, but spun with high twist! This adds more strength to the yarn, and gives it a nice, smoot...

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  • Ikigai Fiber

    Paka Washi

    $17.00

    50% Easy Wash Alpaca/50% Merino135y/50g23 - 25 stitches = 4"We’re thrilled to introduce Ikigai's latest yarn, which employs an innovative process k...

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  • Madelinetosh

    Woolcycle Sport

    $33.00

    Woolcycle Sport delivers strong stitch definition, bright colorwork, and pleasurable stitching. 100% Upcycled Superwash Wool Sport-weight | 4-ply ...

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  • Wooldreamers

    Cautiva

    $11.00

    Legend has it that in the old town of MOTA, a young woman named Doña Elena was captured by an army commanded by King Caid. The king wanted to make...

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  • Unpaper Towels - String Theory Yarn Co
    Unpaper Towels - String Theory Yarn Co
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    Unpaper Towels

    from $22.00

    Keep your house clean and the earth cleaner when you make the swap to UNpaperĀ® Towels. Reduce waste and your footprint when you ditch traditional p...

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  • Remix Light - String Theory Yarn Co
    Berroco

    Remix Light

    $15.00

    Embrace the power of sustainability with Remix yarn, crafted from recycled fibers. By using discarded clothing industry waste, Remix breathes new l...

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    Ewetopia Sustainawool

    $30.00

    Made in small batches from flock to skein! We process this yarn from fresh off the sheep to through spinning. A super springy heathered tweed yarn ...

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  • Borocera Silk - String Theory Yarn Co
    Handspun Hope

    Borocera Silk

    $30.00

    Wild Borocera Silk is hand spun in the central highlands of Madagascar. This gorgeousĀ "thick and thin" yarn is imported into Rwanda as a single ply...

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