Here's what you'll need:
- 5-10 old t-shirts, depending on how big you want this rug (I used 5.5 for a small bedside rug)
- a pair of scissors
- needle and thread
- sewing machine (optional)
The hardest part about this was how long it took to make, but it turned out cool enough that I wouldn't mind making another one. Keep reading to find out how I did it!
Step 1: Cut it
You will want to flatten the shirt out in front of you, but face it sideways so that one sleeve points toward you and the other points away from you. Next, measure out every 2 inches from the bottom seam of the shirt (which is on the left or right side now), all the way to under the sleeves of the shirt. Mark with chalk or something that won't be obnoxiously permanent. You will want to start cutting on each mark or line you made, but leave 3-4 inches of the shirt still intact on the far side. Do this up to the sleeves, where you should cut all the way to the other seam. After you cut all of these lines, you can pick up the shirt and arrange it so it looks like a ribcage in front of you, as shown in the photos above. See that bit of fabric that you didn't cut? Now you're going to cut it diagonally so that you will end up creating one long piece of fabric from your t-shirt. This is really hard to explain, but as aforementioned, there are a crapload of YouTube videos explaining how to do this so feel free to search around if you need more coherent direction.
You should end up with a really long strip of fabric from your t-shirt. Stretch this out really, really well and wind it up into a ball so it is more manageable. Repeat for your other shirts.
Step 2: Braid it
I started by sewing the end of one yarn strip to the middle of a different colored strip to create a "T" shape. Those were the 3 pieces of the beginning of my braid and when I began to braid, it covered up the stitches (awesome!). Keep braiding until you need to sew on another color. I added a new color by sewing diagonally with the fabric placed right side to right side at a 90 degree angle, and trimming off the tiny corner. This way, when you stretch it out, the strand smoothly transitions from one color to the next. This kind of seam is used for binding in quilts also.
Keep braiding until you have added all of your shirts. You can use an office clip or a chip clip to keep the braid from unraveling if you get tired and want to take a (2 week) break, like I did. It helps to keep the yarn all balled up while braiding so that it doesn't become a big, tangly mess.
Step 3: Coil it
Step 4: Sew it
When you get to the end of your blanket, weave in the ends of your braid into the previous ring and sew to secure it.