I made all the kids, my husband and I large blankets. 300 stitches long (8′-9′) and about 85 stitches wide (5′-6′). All single stitch. 4 large rolls of RedHeart yarn. Though this time around, to avoid the plastic bag these rolls are in, I am buying 9 small rolls which are not bagged! Yay!
I crocheted these huge bed blankets for the kids back in 2015. Super big, heavy and warm! All contain 4 large balls of yarn single stitched.