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Organic

At String Theory, "organic" is not a marketing word — it is a sourcing standard. Every yarn in this collection is certified organic, traceable from sheep or seed to skein, and chosen because the way it was grown matters. You will find GOTS-certified wool from cooperatives that pay fair wages, US-grown organic cotton from Appalachian Baby Design, and naturally dyed merino from independent makers who are quietly changing the industry.

 

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new colorsPick a Knit Blanket
Sold outSave 56%Wee One Crochet Gift Set
Sale price$26.00 Regular price$59.00
Sold outSave 25%US Organic Cotton - String Theory Yarn Co
Sale price$12.00 Regular price$16.00
Lamb's Ear Cardigan Kit - String Theory Yarn Co
open shipping box revealing 31 kraft paper envelopes with numbered stickers.

Box of Light 2026

31 surprises to countdown to the new year

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Sold outStair Step Blanket Kit - String Theory Yarn Co
Sold outBaby Soft Blanket Kit - String Theory Yarn Co

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