DIY Jean Quilt Blanket: How to Turn Old Jeans into a Cozy Patchwork Throw

If your closet is overflowing with old denim, why not stitch it into something new and cozy? A DIY jean quilt blanket is the perfect project to upcycle worn-out jeans into a durable, rustic throw that’s just as beautiful sprawled out for a picnic as it is draped over your couch.

What You’ll Need

• Old jeans (at least 6–8 pairs for a full throw)
• Fabric scissors or rotary cutter
• Sewing machine
• Matching or contrasting thread
• Pins or clips
• Optional: Backing fabric and batting for extra warmth

Instructions

1. Cut Your Denim

• Cut your jeans into squares or rectangles, roughly 8″x8″ or 10″x10″.
• Mix different washes and textures for a patchwork look that feels layered and rich.

2. Plan Your Layout

• Arrange the pieces on the floor or a large table.
• Mix dark and light squares randomly for a laid-back, eclectic vibe.

3. Sew the Pieces Together

• Start by sewing pieces into rows using a ½-inch seam allowance.
• Press the seams flat as you go to keep everything smooth.
• Once the rows are complete, sew them together to form the full quilt top.

4. Add Backing (Optional)

• For a warmer quilt, add batting and backing fabric.
• Sandwich the layers, pin together, and sew around the edges, leaving a small opening.
• Turn it right side out and stitch the opening closed.

5. Finish

• Top-stitch around the edges if desired for extra strength.
• Leave some raw edges exposed for a rustic, frayed look or keep it clean and finished depending on your style.

If you loved making these upcycled jean planters, you’re going to be obsessed with all the other creative ways you can breathe new life into old denim. From DIY home decor to handmade gifts, there’s a whole world of ideas waiting for you. Check out all 30 ways to repurpose old jeans here!