Skip to content

CELEBRATE LYS DAY WITH US ON APRIL 27!

CELEBRATE LYS DAY WITH US ON APRIL 27!

Contact Us

Our Story Jobs Project Ideas Tutorials What's New Yarn Stories

Contact Us

Our Story
Jobs
Project Ideas
Tutorials
What's New
Yarn Stories

Free in-store pickup available!

GIFTS
- Gift Cards
  
  Online Gift Card
  
  In-store Gift Card
- Sustainable Swaps
  
  Home
  
  Snacks
  
  Kids
  
  Self Care
- Kits
  
  Baby
  
  Easy
  
  Accessories
  
  Shawls
  
  Blankets
Yarn
- Shop by Weight
  
  All Yarn
  
  Lace
  
  Fingering
  
  Sportweight
  
  DK
  
  Worsted
  
  Chunky Bulky
  
  Super Bulky
- Featured
  
  String Theory Exclusive
  
  Plied Yarn
  
  Sister Ananse
  
  Handspun Hope
  
  Misha & Puff
- Shop by Brand
  
  Migration
  
  Manos del Uruguay
  
  Plied
  
  View all...
Tools
- Shop Tools
  
  Knitting Needles
  
  Crochet Hooks
  
  Notions
  
  Bags & Organizers
  
  Books & Magazines
- Tools by Function
  
  Blocking
  
  Measuring
  
  Cutting
  
  Keeping Track
  
  Reference
BLOG
- Blogs
  
  Tutorials
  
  Project Ideas
  
  What's New
  
  Free Patterns
  
  Yarn Stories
Events
New
KITS

Log in

GIFTS
- Gift Cards
  - Online Gift Card
  - In-store Gift Card
- Sustainable Swaps
  - Home
  - Snacks
  - Kids
  - Self Care
- Kits
  - Baby
  - Easy
  - Accessories
  - Shawls
  - Blankets
Yarn
- Shop by Weight
  - All Yarn
  - Lace
  - Fingering
  - Sportweight
  - DK
  - Worsted
  - Chunky Bulky
  - Super Bulky
- Featured
- Shop by Brand
Tools
- Shop Tools
- Tools by Function
BLOG
- Blogs
Events
New
KITS

Team

Customer Care

About us
Contact us
Privacy policy
Shipping Policy
Refund Policy
Terms of Service
Jobs

Products

New Arrivals
Yarn
Tools
Project Ideas
Learn
Sale!

Sign up to get pattern suggestions, yarn reviews and invitations to special events.

Email address

Find us on Facebook Find us on Pinterest Find us on Instagram Find us on Youtube

My Account

Create account
My orders

Visit Us!

Hours: Tuesday - Saturday 10 - 5
477 N. Main St.
Glen Ellyn, IL 60137

Copyright © 2024 String Theory Yarn Co.

Website designed and built by Streamline Retail

Added to your cart:

** total_quantity ** | ** unit_price ** / ** unit_measure **

Cart subtotal

Back to the top