Crocheting bags with T-shirt yarn is a fantastic way to create durable, stylish, and eco-friendly accessories. T-shirt yarn, also known as “tarn,” is made from fabric scraps or recycled T-shirts, making it a sustainable crafting choice. Here’s a comprehensive guide to get you started on crocheting your own T-shirt yarn bags.
Why Choose T-Shirt Yarn?
- Durability: The thick, sturdy nature of T-shirt yarn makes it ideal for creating bags that can carry heavier items.
- Eco-Friendly: Repurposing old T-shirts reduces textile waste and gives a new life to unused clothes.
- Texture: T-shirt yarn offers a unique, slightly stretchy texture that’s both easy to work with and visually appealing.
- Fast Results: The bulkiness of the yarn means projects work up quickly, perfect for beginners or those looking for instant gratification.

Materials Needed
- T-Shirt Yarn: Available in craft stores or homemade by cutting old T-shirts into long, continuous strips.
- Crochet Hook: Typically, a size 8 mm to 12 mm hook works well, depending on your yarn thickness.
- Scissors: For trimming ends and preparing the yarn.
- Stitch Markers (Optional): Useful for marking rounds in circular projects.
- Bag Accessories (Optional): Handles, zippers, or magnetic snaps to complete your bag.
Basic Steps to Crochet a T-Shirt Yarn Bag
1. Prepare Your T-Shirt Yarn
If you’re making your own yarn, cut old T-shirts into strips about 2-3 cm wide. Stretch the strips gently to make the edges curl inward, creating a smoother strand. Join strips together by cutting small slits at the ends and looping them together, or you can visit our shop and choose any color for your ideas.
2. Choose Your Bag Style
- Tote Bag: Great for shopping or casual outings.

- Crossbody Bag: Practical and stylish for hands-free use.
- Drawstring Bag: Perfect for gym gear or small accessories.
- Clutch: Compact and chic for evening events.


3. Start with a Base
- Circular Base: Ideal for bucket bags or round totes. Start with a magic circle and work single crochets (sc) in continuous rounds, increasing evenly.
- Rectangular Base: Perfect for tote bags. Crochet a foundation chain to your desired length and work sc in rows, turning at the end of each row.
4. Build the Bag Body
Once the base is complete, continue working in the round or in rows without increasing. Use simple stitches like single crochet (sc) or half-double crochet (hdc) for a sturdy structure. For a more decorative look, experiment with shell stitches or puff stitches.
5. Add Details
- Handles: Crochet handles directly onto the bag, or attach pre-made handles using yarn or metal rings.
- Pockets: Add extra functionality by crocheting small pockets and stitching them onto the bag.
- Closures: Use drawstrings, zippers, or button closures to secure your bag.
6. Finish the Bag
Fasten off your yarn and weave in any loose ends. If desired, block the bag by lightly dampening it and shaping it to your liking, then allowing it to dry completely.
Tips for Success
- Gauge Matters: T-shirt yarn can vary in thickness, so test your stitches to ensure the bag isn’t too stiff or too loose.
- Reinforce Stress Points: Strengthen areas like handle attachments or the bottom of the bag by adding extra stitches.
- Get Creative: Mix colors, incorporate patterns, or embellish with beads and appliqués for a personalized touch.
Project Ideas for T-Shirt Yarn Bags
- Beach Bag: Use bright, cheerful colors and a large openwork pattern.
- Market Tote: Create a sturdy, reusable shopping bag with a mesh design.
- Mini Backpack: Perfect for carrying essentials while on the go.
- Yoga Mat Bag: Add a long strap and breathable design for a functional and stylish accessory.
Crocheting bags with T-shirt yarn is a rewarding and creative process. Whether you’re upcycling old T-shirts or buying specialty yarn, the results are both practical and beautiful. Start your project today and enjoy the satisfaction of making a one-of-a-kind accessory!
