String Theory Yarn Shop

String Theory Yarn Shop String Theory Yarn Shop was founded in 2016 to bring fabulous yarns and accessories to you, our fello

Hey there, theorists! The shop is closed today, Tuesday May 19th. We will reopen tomorrow at 1. Get out and vote!
05/19/2026

Hey there, theorists! The shop is closed today, Tuesday May 19th. We will reopen tomorrow at 1. Get out and vote!

Hey there, theorists! We’re excited to announce that we are part of the first annual Harrisburg Area Yarn Crawl! We can’...
04/28/2026

Hey there, theorists! We’re excited to announce that we are part of the first annual Harrisburg Area Yarn Crawl! We can’t wait to see you there and we’ve all got plans to make your visit special. Sign up today!

Hey there, theorists! We’re closing early today, Friday April 24th at 2pm. We can’t wait to see you tomorrow for Local Y...
04/24/2026

Hey there, theorists! We’re closing early today, Friday April 24th at 2pm. We can’t wait to see you tomorrow for Local Yarn Store Day!

Get ready for Local Yarn Store Day, this Saturday, April 25th! Pop over to stringtheoryyarnshop.com for project ideas. A...
04/22/2026

Get ready for Local Yarn Store Day, this Saturday, April 25th! Pop over to stringtheoryyarnshop.com for project ideas. Almost everything will be 20% off, and we hope to see you there!

Spring 2026 classes are here! Pop over to the website for all the details. We look forward to seeing you in class!
03/27/2026

Spring 2026 classes are here! Pop over to the website for all the details. We look forward to seeing you in class!

Our  restock is here, and we’re loving the new colors of 220 Superwash Wave! This yarn is perfect for your worsted weigh...
03/05/2026

Our restock is here, and we’re loving the new colors of 220 Superwash Wave! This yarn is perfect for your worsted weight projects (we’re crocheting the Boho Scarves pattern from The Hat & I) and comes in at a delightfully affordable $15.25 per skein.

Hey there, theorists! The shop is closed today, Thursday February 19th. We will reopen tomorrow at 10. See you then!
02/19/2026

Hey there, theorists! The shop is closed today, Thursday February 19th. We will reopen tomorrow at 10. See you then!

Fastnachts and yarn, name a better duo. Stop in today and feel free to help yourself to a fastnacht!
02/17/2026

Fastnachts and yarn, name a better duo. Stop in today and feel free to help yourself to a fastnacht!

By now if you’ve visited us you likely know exactly where we stand on current affairs, but we’re here to make it extra c...
01/27/2026

By now if you’ve visited us you likely know exactly where we stand on current affairs, but we’re here to make it extra clear today. If you support ICE in any capacity, we don’t want your business. Now go stitch your rage out with these amazing patterns and remember we can fight this together through craftivism and our words and actions. Speak up before there’s no one left to speak.

Hey there, theorists! We have poinsettias available to purchase here at the shop with proceeds benefitting Pink Hands of...
12/06/2025

Hey there, theorists! We have poinsettias available to purchase here at the shop with proceeds benefitting Pink Hands of Hope and the fight against breast cancer. Grab one for yourself or a loved one while they last! $15 each with cash, $16 with card.

Hey there, theorists! The shop is closed today, Tuesday December 2nd due to weather. Stay home, stay safe, and spend som...
12/02/2025

Hey there, theorists! The shop is closed today, Tuesday December 2nd due to weather. Stay home, stay safe, and spend some time with those hooks and needles!

Address

829 State Street, Suite 2005
Lemoyne, PA
17043

Opening Hours

Tuesday 10am - 5pm
Wednesday 1pm - 8pm
Thursday 10am - 5pm
Friday 10am - 5pm
Saturday 10am - 3pm

Telephone

+17177751689

Alerts

Be the first to know and let us send you an email when String Theory Yarn Shop posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Business

Send a message to String Theory Yarn Shop:

Share