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

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 supporting a sustainable future for our planet. So, in addition to yarns, we have a selection of eco-friendly home goods and gifts.

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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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  • Queensland

    Dungarees

    $16.50

    Dungarees yarn is made from recycled jeans! How cool is that? This cotton blend has a tweedy appearance. Made in Italy, this soft yarn knits up int...

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  • Ori London

    Carnaby Wallet

    $35.00

    Carnaby is designed to keep your money, cards, and valuables organized. With three sections all tucked away under one main, secure zip. Versatile a...

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  • Cocoknits

    Ruler and Gauge Set

    $17.00

    Ruler and Knitting Gauge designed to be used with the Maker’s Board, but are also useful on their own. In addition to measuring and checking knitti...

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  • -

    Medium Zipper Bag

    $15.00

    Made with GOTS-certified organic cotton, this reusable bag is not only environmentally friendly but also durable and machine washable. Ample-sized ...

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  • -

    Large Zipper Bag

    $18.00

    Made with GOTS-certified organic cotton, this reusable bag is not only environmentally friendly but also durable and machine washable. Ample-sized ...

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  • -

    Streak Free Cloth

    $9.00

    Use on stainless steel appliances, mirrors, windows and so much more! Instructions: Use with only water. No chemicals needed! Wet the cloth, wring ...

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  • -

    Magnolia

    $16.00

    Magnolia is a fingering-weight yarn made from modal with a touch of cashmere. Modal, a biodegradable, sinfully soft, sturdy fiber provides Magnolia...

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  • Berroco

    Seaspun

    $13.00

    Meet our newest recycled yarn, Seaspun, a 50/50 cotton and SEAQUAL polyester blend. SEAQUAL is made from 10% reclaimed plastic from the ocean. It h...

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  • -

    Racoon Bag

    $10.00

    Reusable organic gift bag with a Raccoon print. Drawstring top for easy use and re gifting Made with 100% GOTS organic cotton Machine wash and dr...

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  • -

    Sheep Dishcloth

    $6.00

    The Euroscrubby dishcloth is great for everyday uses in and around the house, including the kitchen, bathroom, workshop, and more... • 70% cellulos...

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