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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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    Sweater Ornaments

    Original Price $9.00
    Current Price $5.00

    These adorable handmade sweater ornaments are knit with amazing detail. Each sweater adds a cheerful splash of color to your Christmas tree. You ca...

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  • Mitchell Wool

    Tunis DK

    Original Price $30.00
    Current Price $22.00

    Tunis is a heritage breed sheep that came about when North African sheep were brought to the United States from Tunisia as a gift to George Washing...

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  • Mitchell Wool

    Cormo DK

    from Original Price $30.00
    from $22.00

    Cormo wool is soft and bouncy. The Chester Brown DK, a delicious, undyed chocolate brown is part of a limited edition collection.    50g 155 mete...

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  • DanDoh

    DanDoh Linen

    Original Price $23.00
    Current Price $17.00

    This yarn 100% Pure Linen yarn from Japan, spun into a unique chain ply structure, which makes it easier on your hands than most linens.  Worsted w...

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  • DanDoh

    Silk+

    Original Price $24.00
    Current Price $18.00

    A unique combination of mulberry silk with a little spec of colors and mercerized cotton.  "Silk+" is soft, light, and very comfortable to knit and...

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  • Manos del Uruguay

    Manos del Uruguay Milo

    Original Price $37.00
    Current Price $22.00

    Milo is a gorgeous simple ply merino and linen blend.  The linen's unique nature gives Milo a rustic yet elegant look, with its raw fibers and almo...

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  • Milestone Bag Co.

    Le Trame Leather Zip Bag

    Original Price $190.00
    Current Price $47.00

    Crafted with exquisite care and attention to detail, Le Tramé's hand-woven tote is a luxurious statement piece for any crafter. Its zip closure and...

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  • Mitchell Wool

    Mitchell Penelope Bag

    Original Price $194.00
    Current Price $145.00

    The Penelope was designed to offer exclusively to our Flagship Shops. The name, in honor of Penelope, seven years full of glitter and sequins, she'...

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  • Plied Yarns

    Penn Ave Primaries

    Original Price $18.00
    Current Price $13.00

    Penn Ave is made from two strands of hand-dyed yarn. Both Penn Ave and North Ave (the original Plied yarn) have the same unique Plied characteristi...

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  • Palmer Yarn Co.

    Silk DK

    Original Price $34.00
    Current Price $25.00

    Soft with beautiful sheen. 85% Fine Superwash Merino, 15% Mulberry Silk 246 yards/100 gramsPalmer Yarn Company dyes wearable colors in Winona, MN.P...

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  • Polka Dot Sheep

    Great Northern

    Original Price $40.00
    Current Price $30.00

    Great Northern is a squishy super bulky singly ply yarn. Given that it is not superwash, our colors will appear more muted giving it a unique vibe....

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  • Keenan Hand Dyed Yarn

    BFL Fingering

    Original Price $36.00
    Current Price $27.00

    Keenan's newest base: 100% Superwash BFL Fingering!437 yds/100gThe wool from the Blue-faced Leicester sheep adds strength and sheen to socks, shawl...

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  • Handspun Hope

    Handspun Hope Cotton Silk

    Original Price $30.00
    Current Price $22.00

    Sportweight100 yardsThis thick and thin yarn is a combination of one strand of Borocera Silk handspun in Madagascar and one strand of Ethiopian Cot...

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  • Polka Dot Sheep

    Polka Dot Sheep Tenderfoot

    Original Price $36.00
    Current Price $27.00

    Hand-dyed in Whitefish, Montana, the colors are inspired by the natural beauty of the landscape. 2-ply Fingering80% superwash merino / 20% nylon400...

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  • Manos del Uruguay

    Sami semi-solid

    Original Price $32.00
    Current Price $24.00

    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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  • Keenan Hand Dyed Yarn

    Keenan BFL DK

    Original Price $36.00
    Current Price $27.00

    Deirdre put together a beautiful Jane Austen inspired palette for us. I was thinking sweaters when I first saw this, but now I see several combinat...

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