Re-purpose your jeans - make a Denim Bag - tutorial
Whilst sorting out clothes that no longer fit, have disintegrated and otherwise just need to go (and make room in bulging cupboards for stuff we do need). I was surprised how much denim there was in the pile. Some were just grown out of, others were barely hanging together, no longer fit even for gardening in. What to do ?

Recycling I thought and then I remembered reading a book called ‘Patchwork Pizzazz’ by Lise Bergene. In it she describes making bags (quilts and cushions) using a ‘frayed edge technique’, which she’d come across on one of her trips. She uses quilt weight cottons as well as denim in her ‘frayed’ projects. I think others may call this approach ’scrappy’. Just think though denim and fraying ……that’s a marriage made in heaven isn’t it?

I can’t argue that this is a totally eco-friendly project unlike Dottycookie who is re-purposing sheets (What happened to the Barbie sheet?) or Linaloo who issued the re-purposing challenge but these little bags are quite good fun to make. There’s a lot of scope for quite varied styles from shabby chic to just plain shabby, as many ‘looks’ as there are for jeans I suppose.
Let me know what you think to the tutorial - I need your feedback. I’d like to get better at it you see.
To create a characterful denim bag
First identify the pair or pairs of jeans that you’re going to butcher cut up. (It’s definitely best to get permission from the jeans’ owner before you cut them up. People can be ‘funny’ about these things and I’d hate to cause any arguments.)
And yes, I know you’re all ‘growed up’ people but think about your precious fingers when chopping up denim. Those seams can be tough - take care!
Another friendly piece of advice is that you should only embark upon this project if you’re psycholoigcally strong enough to cope with all the little thready bits it creates that secretly migrate to the furthest reaches of your house. (Check the calendar - any important visitors about to pop in? No. O.K, maybe you can get on now.)
You will need;
- Bag exterior
- 2 pieces of denim fabric 23cm (9 inches) by 30.5cm (12inches) for the front and back
- 2 pieces of denim 5 cm (2 inches) wide and 30.5cm (12 inches) deep for the bag sides
- 1 piece of denim for the bag bottom 5cm (2 inches) wide by 23cm (9 inches).
- 2 pieces of lining fabric 23 cm (9 inches) by 30.5cm (12 inches) for the front and the back
- 2 pieces of lining fabric for the sides 5cm (2 inches) by 30.5cm (12 inches)
- 1 piece of lining fabric for the bottom 5cm (2 inches) by 23cm (9 inches).
- 2 pieces of Batting/wadding/fusible fleece 23cm (9 inches) by 30.5cm (12 inches) for the front and back
- 2 pieces of Batting/wadding/fusible fleece 5cm (2 inches) by 30.5cm (12 inches) for the sides
- 1 piece of Batting/wadding/fusible fleece 5cm (2 inches) by 23cm (9 inches) for the bottom.
- 2 pieces of denim backing fabric 23cm (9 inches) by 30.5cm (12 inches).
- 1 piece or pieces of denim sewn together 5cm (2 inches) wide and 89cm (35 inches) long.
- 1 piece of wadding/batting/fusible fleece 2.5cm (1 inch) wide and 86cm (34 inches) long.
- 1 piece of fabric 5cm (2 inches) wide by 89cm (35 inches) long.
Lining
Batting/wadding/fusible fleece
Backing pieces - this is the fabric you want to show through your design (’through the holes’)
Bag handle
To make a bag handle like mine you need;
(Note:
if you piece/sew denim strips together to make the handle remember to have the seams on the rightside of the fabric facing outwards)
Other (mostly) necessary pieces of equipment
- scissors (for cutting fabric, thread, etc)
- Cutting board
- Rotary cutter (optional)
- Ruler (optional)
- pins
- matching thread
- non-permanent fabric marker
- embroidery threads (optional)
- buttons (optional)
- sewing needle
- sewing machine
- denim sewing machine needle
- tape measure
- A4 piece of paper (optional)
- Leave about 1cm seam (approximately 1/2 an inch) allowance inside your drawn shape. It doesn’t need to be perfectly accurate, it isn’t that kind of project. The fraying looks good when it’s a little random.
- If the shapes you’ve drawn are enclosed shapes like the square inside the square that I’ve drawn, cut out the middle square but I can only snip into the outer square. If I cut out both, the central square will fall out! I will be able to cut the square out later after stitching my design and avoid damaging the backing fabric.
- If you’ve drawn curvy, wavy lines which stretch fron one side of the denim front/back to the other then skip this section for now because you’ll be able to insert your scissors between your sewing without risking cutting into the backing fabric.
Seam allowance is 1.5 cm (approximately half an inch) throughout.
When selecting the pieces of denim to isolate and cut out try to avoid having any weak/well worn pieces or tough seamed pieces in the stressy areas of your bag. I’m thinking of where the sides get sewn into the bottom piece and where you want to attach the handles. Permanent grass, mud or oil stains may not look too attractive either. So pick and choose and have a little fun. The denim can be pieced together to make bigger pieces, just put any seams on the outside (so we can fray ‘em)
Step 1 Cut out the denim pieces.It’s a good idea to cut out the larger pieces first and then decide where to cut the smaller pieces from. If this proves difficult because of seams preventing the ruler laying flat and secure don’t risk slipping with your rotary cutter. Use a piece of paper (newspaper - any sort of paper) to mark out a pattern and use that to cut out your bag pieces with. You may wish to incorporate the jeans pockets into your bag. Take a minute to think about the look you’re aiming for and then cut. |
![]() You can see where I was ‘playing’ around with a design on the paper. Didn’t use it! |
| Cut out denim pieces for the handle
Cut out as many pieces as will make a handle 5cm (2 inches) by 89 cm (35 inches) long. We’ll sew those together later. |
These are the front, back, sides and handles pieces all cut out. |
| Cut out fabric to go behind the ‘holey’ design. This fabric goes behind the denim. It shows through the ‘holes’ you fray in the denim, supports the denim in those weakened areas and adds a splash of colour in the seams.You can choose to be subtle with co-ordinating blues or garish with hot, exotic reds and oranges. If you’re going to make ‘holes’ on the back and front of the bag then you need a piece to go behind the front and the back only. If you want to add a ‘fray design’ in the bag sides then you will need side pieces too. Use the measurements as for the lining sides. (This will make perfect sense soon. I promise) |
My ’support’ pieces for the front and back on my bag. I used this fabric. Link |
| Cut out lining pieces
Cut out all the lining pieces (front, back, sides and bottom) and the fabric backing for the handle. I chose a pretty little polka dot for my lining. Link |
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| Cut out all the fusible fleece/wadding pieces Cut out all the wadding or fusible fleece pieces. I’ve tried both sorts when making these types of bags and both work perfectly well. |
What a lot of pieces! |
| Mark out your design
Now that you’ve cut out all your bag pieces it’s time to mark out you design onto the denim. I tried out some different ideas with patches and hearts and all kinds of shapes. I sewed a running stitch using embroidery thread along the seam (my daughters favourite jeans have this design on them) and drew a square and then played about with some arty lines. |
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| I embroidered the lines I’d drawn onto the front and the back and sewed on some little pink buttons to resemble flowers. | Still thinking about patches! |
| Get happy with the scissors Now that you’ve decided on your design you need to cut into the shapes you’ve marked out. The things you need to think about are; |
Cutting into the middle square I’ve cut out the middle square but only snipped into the outer square, otherwise the middle piece will fall out. This way I’ll be able to cut it out later. |
Construction
This bag is quilted together as one piece. If you wish to install the lining separately then ignore the instructions concerning the lining. Construct your lining in the same way as the bag outer. The reason for constructing it as one piece is so that the colour of the lining shows in the outside facing seams - more of a colour sensation. You are of course free to choose. (I won’t sulk!)
Making the handle
Congratulations if you got this far and if there’s anything I’ve missed or just not explained very well, just contact me and I’ll try and ‘explain’ myself.
If you try out this ‘frayed technique’ to make a bag I’d really love to see it.
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