Get this phone case sewing pattern to make a soft cover from stretch fabric. Recently I purchased a shiny new phone so I could enter some posts for you while sitting at my daughter's karate class each afternoon. I purchased a durable case that said I could drop the phone up to 3 meters (9 feet) and thought fantastic - my new investment is all safe from my clumsiness.
But after throwing the phone in my bag with keys and lots of other rubbish that I really should remove, I realized that the screen and camera lens at the back was unprotected as my case has a cut out for the camera. So I got to thinking about making a DIY phone cover from a soft stretchy fabric to slip the phone into and protect the glass from scratching.

Guess which sample I'm using? The pink one of course!
Phone Case Sewing Pattern: Supplies
- Stretchy fabric (medium weight) - you can use some of your leftover scraps from your sewing projects or upcycle an old t-shirt. The best thing about upcycling old shirts is that you can put some of the logos on your phone case. Woven fabric won't work as it isn't flexible enough to stretch over your phone and get on and off easily.
- Tape measure or ruler.
- Stretch needles - These will prevent you from getting skipped stitches in your fabric.
- Sewing basics - scissors, needle, thread, pins
Phone Case Sewing Pattern: The Video
Got just a few minutes spare? Watch my DIY phone wallet YouTube video. Make sure you subscribe to my YouTube channel for weekly sewing and craft videos.
Phone Case Sewing Pattern: Step by Step Instructions for Sewing a Phone Case
Step 1: Make Cell Phone Case Pattern
First, you will need to make a pattern so your phone cover fits like a glove. Don't worry it is easy.
Grab a tape measure and measure the circumference across and down your phone. Make sure you measure all the way around and not just across as we need to account for the depth of the phone. Measure over any cover you have on it. I made the pattern from paper first and then cut my pieces of fabric from that.
For the body - cut a piece of paper:
- Width - ½ width circumference +¼" (6mm) (A below)
- Length - ½ length circumference +1 inch (2.5cm) (B below)
For the pocket - cut a piece of paper the exact dimensions of the body. Then fold it in half to mark the middle and draw a line from the middle up one inch (2.5cm) to create a slant.
Step 2: Cut your Fabric
Now that you have made your cell phone case patterns from paper, cut 2 pieces of fabric for the body and 1 piece for the pocket. If your fabric is thin, you can use fusible fleece or interfacing on one side. Don't put it on both sides of the body as it will prevent your case stretching.
Step 3: Hem the Pocket
On the WRONG side of the pocket, turn the top slanted edge over by ⅜ inch (1cm) and zig-zag across catching in the raw edge.
Using a zig-zag stitch will keep the folded edge of the pocket nice and stretchy so you can put your headphones or cord in easily. Don't forget to put a stretch needle in your machine to prevent skipped stitches.
Step 4: Side Seams
Place the pocket right side up on the right side of one of the body pieces. And then place the second body piece right side down. You will effectively be sandwiching the pocket between the 2 body pieces.
Stitch along the side with a small straight stitch or zig-zag(¼ inch (6mm seam allowance), gently stretching out the fabric as you sew. Some sewing machines have a special stitch function to sew stretch fabric. If you need any extra tips for sewing stretch fabric make sure you read how to sew stretch fabric.
Step 5: Top Hem
Open up the cover and place it with the WRONG side up. Press over the top edge (without the pocket) by ½ inch (12mm). Zig-zag across the hem catching in the raw edge.
Step 6: Sewing Phone Case Sides
Fold the cover back up with RIGHT sides together and stitch down the side and across the bottom. (¼ inch (6mm seam allowance)
Step 7: Clip and Turn
Clip the bottom corner, turn the cover the right way out and you are all set to put your phone and headphones in. Safe, sound and protected.
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Phone Case Sewing Pattern
Tools
- Sewing Basics - Sewing machine, needle, thread, pins
Materials
- Stretch Fabric
Instructions
- This is what your finished cover will look like.
- Measure your phone and create a pattern according to the instructions. Cut 2 pieces of fabric for the body and 1 piece for the pocket.
- On the WRONG side of the pocket, turn the top slanted edge over by ⅜ inch (1cm) and zig-zag across catching in the raw edge.
- Place the pocket right side up on the right side of one of the body pieces. And then place the second body piece right side down. You will effectively be sandwiching the pocket between the 2 body pieces. Stitch along the side with a small straight stitch or zig-zag(¼ inch (6mm seam allowance), gently stretching out the fabric as you sew.
- Open up the cover and place it with the WRONG side up. Press over the top edge (without the pocket) by ½ inch (12mm). Zig-zag across the hem catching in the raw edge.
- Fold the cover back up with RIGHT sides together and stitch down the side and across the bottom. (¼ inch (6mm seam allowance)
- Clip the bottom corner, turn the cover the right way out.
Andrew mora
Yes, you are right. We must care for the environment; using a material present at home is an excellent initiative. I am also using a phone case that is rough & tough, and stylish.
Treasurie
I hadn't thought to use the sleeves. That is a great idea.
Treasurie
Hi Red, I think you have the length and width reversed. it is 1/4 to the width and 1" to the length. Thanks so much for reading.
Lori M.
Great.........and I mean fantastic idea. The video was very well done and easy to follow...I am off to recycle all the sleeves I have cut off tee shirts that I have....
Red.
I don’t understand the reason for adding 1 inch to the side to side measurement as there are only two seams of presumably 1/4 inch each. Similarly, the 1/4 inch addition for the top to bottom measurement does not allow for the 1/2 hem at the top! Could you clarify what these measurement allow for? Thanks