*A sew machine, or patience to hand sew
*2 wooden dowels
*An old/used placemat or flexible cutting board (the polka dot rectangle on the right)
*An old/used rectangular baby blanket. You need a pretty big blanket so that you can fold it in half and have it still fit the top of your stroller with some overhang all around. The blanket I used was a gift we always liked but could never figure out how to use. It's too big for a baby blanker really, but it's too thin for a playmat. You can also take 2 or more blankets or burp clothes and sew them together.
Step 1:
Fold the blanket in half longways and sew one of the shorter ends closed.
Step 2:
Measure the width of your placemat or cutting board and then sew two seams down the longest sides of the blanket.
Steps 3 & 4:
Slide the placemat or cutting board into the pocket you've just created. Then, sew a seam just under the placemat to hold it in place.
Steps 5 & 6:
Now you need to sew pockets to slide the wooden dowels into. You've already sewn a seam down both of the longest sides, so you just need to measure the width of the dowels you've bought and sew another long seam to make the pocket. Slide the dowels in both sides.
Step 7:
Next, I decided to sew a seam across the bottom to keep the dowels in place, but I'm not sure you have to do this. It was tricky and I have no idea how to make it easier (I actually balanced the front of the shade on a window sill while I sewed the bottom seam.)
Step 8:
This step is optional. The sun shade should balance over the top of your stroller because of the structure from the dowels and placemat. Because our stroller has a grommet on either side that holds the shade onto the base, I decided to sew some ribbon into the shade I made so that I could really crimp it down tight. I simply cut two lengths of ribbon, pinned them into a pocket in the fabric, and then sewed over them until they seemed really secure. I think I went a little crazy, but oh well--they won't come out at least!
If you try this out and adapt it to make it better, please let us know!