1.5 yard flannel for blanket back/border (make sure to pre-wash)
1.25 yard flannel for blanket top (make sure to pre-wash)
ruler – I use a mat and ruler set similar to this one (affiliate link) and couldn’t live without it!
flannel for blanket back/border: 42″x42″
flannel for blanket top: 36″x36″
3. Matching adjacent seams, fold one corner of the blanket as pictured. The excess backing fabric should form a 45 degree angle, and raw edges should match up, with the blanket front fabric tucked inside.
5. Trace along ruler edge, marking 90 degrees from the folded edge to the end of stitching. Stitch along marked line from folded edge to end of side seam stitching.
6. Trim seam allowance to 1/4″, removing excess backing fabric.
7. Press all seams and turn blanket right side out through opening.