1st row: k1, yarn forward , k3
2nd row: k1, yarn forward, k to end
Repeat second row until the edge of the work measures 12 inches Next row; k1, yarn forward, sl 1, k2 tog. psso, k to end.
Repeat this row until there are 4 stitches left, cast off.
Cast on again as if to start another blanket but when the side edges of the triangle measure 3 inches, cast off your little triangle.
Place it in the corner of the 12 inch blanket you have just made so it forms a little hood. Sew the sloping sides of the triangle and blanket together.