Account
Shop by Weght
Shop our Favorites
Shop by Fiber
Ethical Yarn

Plied

Crochet Tools

Cart

Your cart is empty

Continue shopping

Best Sellers

Here is what is selling best at String Theory

10 products

Sort by

Featured Most relevant Best selling Alphabetically, A-Z Alphabetically, Z-A Price, low to high Price, high to low Date, old to new Date, new to old

Filter

Refine

view all

Weight

Tools

Fiber

Brand

Collection

clear
Product type
Brand

Sort by

Featured Most relevant Best selling Alphabetically, A-Z Alphabetically, Z-A Price, low to high Price, high to low Date, old to new Date, new to old

Filters

Filter

Refine

view all

Weight

Tools

Fiber

Brand

Collection

clear
Product type
Brand
Bloom
29 BridgesBloom
Sale price$38.00
(5.0)
Coconut Shell Buttons
-Coconut Shell Buttons
Sale price$1.25
Flower Markers
String Theory Yarn CoFlower Markers
Sale price$18.00
(5.0)
Sold outMaeve Chocolate Bars
MaeveMaeve Chocolate Bars
Sale price$8.00
(5.0)
open shipping box revealing 31 kraft paper envelopes with numbered stickers.

Box of Light 2026

31 surprises to countdown to the new year

Preorder now
Carnaby Wallet
Ori LondonCarnaby Wallet
Sale price$35.00
(5.0)
Mota - String Theory Yarn Co
WooldreamersMota
Sale price$19.00
(5.0)
Alpaca Heather 50g Dyed
Manos del UruguayAlpaca Heather 50g Dyed
Sale price$16.00
(4.0)
Rios - String Theory Yarn Co
Malabrigo YarnRios
Sale price$22.00
(4.8)
handi tool in Tools - notions | String Theory Yarn Co
-Handitool
Sale price$2.95
Fino Mini Kit in Yarn - Fingering | String Theory Yarn Co
Manos del UruguayFino Mini Kit
Sale price$50.00
(5.0)

Filters

Filter

Refine

view all

Weight

Tools

Fiber

Brand

Collection

clear
Sort by
Product type
Brand

Free in-store pickup available

10¢ shipping on orders over $100