So you ask how do I sew a car seat cover? This is a fun and quick project to make, it took about 1 1/2 hour to make.
1 1/4 quilt type material
1 1/4 fleece or any cotton fabric
Here is my fabric choice, I had started this project and in the middle I decide to take photos.
Brown quilt type material
First lay your quilt material fabric on a flat cutting surface and measure out the size you need. Than you'll cut it 30" by 40".
After you sew it turn it right side out through the opening you left. I sew around the fabric again, making an insert for the elastic band. One we finish sewing that, we use a safety pin to run the elastic through.
Here is the finish results! You can either sides to cover the baby with! I hope you enjoy making yours, cause I sure did.