String Theory Yarn Co

We wanted t-shirts and thought you might too. Place your order by May 17, so you can get your perfect size.Black Bella + Canvas T-shirt 100% cotton...

Are you looking for a little challenge? Join our annual Mystery Knitalong (MKAL). This is our most popular event of the year. What is a Mystery Kni...

If you order a kit, it will be sent out at the end of May.Join our Mystery Knitalong - FOMO is real! "I have done the Mystery KAL for the last 5-6...

This folding bag hanger with a sturdy hidden hook folds completely for compact storage and stays closed with a magnetized clasp. Open it up and you...

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

Sportweight yarn with slow changing colors 100% Extrafine Superwash Merino from Patagonia164 yards per 50 gram ballPattern SuggestionBest Friends B...

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

Wooden Building blocks are great for kids ages 3+ to explore structure, color, pattern creatively. Endless ideas abound, including: Build a towe...

These Wooden Montessori toys improve senses, they are soft to the touch, they catch your eye with natural colors and they smell of wood. With woode...

Self-striping fingering weight yarn75% Superwash Wool,25% Biodegradable Nylon 459 yards per 100 gram ballCare: Machine wash; or Professional Dry Cl...