Zippered knitting project bag

Zippered Knitting Project Bag

Full immersion into sewing made me forget about knitting for a spell. And recently I was re-inspired to pick my needles up again, which is a good excuse for…a sewing project! Specifically, a zippered bag to hold my current knitting project, the Guernsey Wrap from Brooklyn Tweed.

Guernsey Wrap in progress in zippered knitting bag
The interior patch pocket holds the yarn labels and needle package

Process Notes


  • 15 in. nylon zipper
  • exterior: Robert Kaufman Chambray Union Light; Country Classics quilting cotton in Teal Blue; Kona Cotton in Charcoal; heavy cotton denim
  • lining and strap: linen blend in natural; Robert Kaufman Chambray Union Light
  • Pellon SF101 fusible woven interfacing on exterior pieces; sew-in fleece interfacing on lining pieces
  • light grey top stitching thread for top stitching the denim panel


  • 75/11 sharp needle for piecing the exterior panels
  • 100/16 jeans needle for the denim portions
  • 90/14 sharp needle for construction and top stitching

For the exterior panels, I cut strips 15 in. wide, with pieced height totaling 13 in. I cut lining to 15 x 13 in., with some trimming to square it up after piecing.

For construction, I basically followed the Open Wide Zippered Pouch tutorial on, adding an interior patch pocket and exterior strap.


It was really fun putting some nice fabric scraps to good use on this bag. I went with denim on the bottom section because it’s sturdy, and the lining is a light color so it’s easy to see what’s inside. I love the color combo, especially the way the natural linen coordinates with the blues.

Zippered knitting project bag

Zippered knitting project bag

The zipper tab isn’t awesome — it’s great on the top side, but on the bottom side the folded edges are poking out. It was a bear to get on straight, so I didn’t feel like ripping it out and trying again.

On the strap, the accent fabric with topstitching worked really well. But it would have been better to rotate the strap 180° so the edge with the folds was facing down and the clean edge was facing up. I was so focused on remembering to insert it in the right place that I forgot to check the orientation of it.

When drafting the size to make this bag, it seemed plenty large, and maybe even too large. But the final bag, at 13 1/2 in. wide x 9 1/2 in. tall x 4 in. deep, is definitely not too large. Stuffing it with yarn somehow shrank it! It remains to be seen whether the Guernsey Wrap will still fit as it grows.

If I were to do it over, I’d increase the height by a couple of inches and skip the fleece interfacing on the lining. But all in all I really like this bag, and it’s good to have a home for my knitting project.