String Theory Yarn Co

For those who would like to use a different yarn or something from your stash, check back in mid- to late May, when we have information about our ...

Celebrate our 20 years with us!This cotton bag with drawstring closure makes the perfect earth-friendly project bag, perfect for socks, shawls, hat...

Clip your acorn to your project and always have a few stitch markers handy. Each set includes 5 silver-colored brass ring markers.

by Lauren Espy Make cute animals with easy-to-follow crochet patterns. Lauren Espy, author of 2019’s No. 1 bestselling amigurumi book, gives you ea...

Tools for the beginner knitter needs in a clear vinyl pouch: 2" gauge square mini snips handi tool tapestry needle assorted rainbow stitch markers...

Your Box of Light will contain 31 individually wrapped surprises (one for each day in December). Like an advent box with yarn and goodies, but in...

This pattern was designed for the Chicago Yarn Crawl 2024. 2024 Yarn kits for this cowl are available here. Every year during the Yarn Crawl, we hi...

An adorable blanket with a two row pattern repeat. Finished size: 27.5" x 36" Kit includes 5 skeins of Blue Sky Sweater, formerly known as Spud &am...

This class is in-person at String Theory Yarn Company.   Crochet 101  Date(s): April 15, 22 and 29 Time: 6:00-7:30pm Central Time Location: String ...

This hat pattern was designed for the 2023 Chicago Yarn Crawl and is included for free with the kit. Every year during the crawl, we highlight a ya...

Erasable highlighters make following a pattern easier. Highlight the row you are on.   Color code a cable chart. Make a mistake - just erase it. 

Everyday Socks with Meg IN-PERSON CLASS This class will be held IN PERSON at String Theory Yarn Company  Date(s): May 7, 14 and 21 Time:  7:00pm - ...

Clip your flower stitch markers to your project bag and always have them handy. Each set includes a carabiner clip and 12 flower-shaped markers in ...

A set of 6 point protectors in a variety of shapes and colors.

The Risoni Triangle Scarf is an asymmetrical triangle that wraps nicely around your neck.  The simple stockinet stitch is the perfect backdrop for ...