The pin loom windowpane lace pattern is a favorite of mine because of its extraordinary simplicity and speed of weaving. I used a 100" cotton fingering yarn below in order to highlight the light, airy fabric for Spring.
The first step is weaving the squares. You will need four squares in Windowpane lace pattern for the cell phone holder.
Row 1: weave plain
Row 2: (U3, O1); repeat across the row, U3.
Alternate Rows 1 and 2, through Row 14.
Row 15: weave plain
Row 16: weave plain
The lovely thing about this pattern is that for the odd rows, you just weave plain. For the even rows, you just have to weave "under three, over one" all the way across the row, ending with "under three. The last row, Row 16, is woven plain as well. This is a pattern that I can handle while I watch TV- there is no counting, there are no complex changes from row to row. Its like the simplest pattern of all time and yet it turns into this lovely, lacy cloth.
Next step, join the four squares to make a strip of fabric. I used the double overcast stitch to join the squares because I wanted to be able to carry my cell phone in the bag I'm making, so I did not want the fabric to give way. Here is the link for instructions for the double overcast stitch located on the Pin Loom Essentials page.
Fold the fabric over to make a bag. My cell phone is short enough that I decided to make the bag with a flap over the top. When I am actually using the bag for my cell phone I may tuck that flap inside the bag. You may prefer to fold the fabric in two and make a slightly longer bag.
Starting at the bottom of the bag, join the two sides using a single crochet stitch. When you reach the top of the bag, continue with a crochet chain for 36 to 44", depending upon your preferred length for the strap.
Then continue with a single crochet stitch from the top to the bottom on the second side of the bag and knot it at the bottom.
That's it! I thought about turning the bag inside out but found that my phone is chunky enough that it works better with the crochet on the outside, you may choose to do it differently.
You will notice that I mentioned scarves earlier. I do not have any scarves made yet but I do have a bunch of really nice windowpane lace squares that will shortly go into a scarf. I'm thinking that once you discover how fun it is to make this fingering weight squares, you will soon have enough for your cell phone holder plus a scarf.
When you are ready to make your scarf, check out the different joining techniques shown on the pin loom essentials page and check out this crochet joining technique used in John Mullarkey's shawl for a variety of joining ideas/techniques for your Spring Scarf. Now, go have fun and make something glorious!