One Big Granny SquareĪll of the blankets in this section are made of one giant granny square, either in a square or in a rectangle. Need more granny inspiration? Check out our roundup of granny square books. Yarnspirations has these 70 free granny square blanket and throw projects for you to make, plus more granny square projects! If you’re not sure how to make a granny square, you can learn from these written and video instructions. Throws are probably the most common thing you think of when you think of granny squares! You can make them in the traditional style with bright middle colors and dark borders - and there are a couple of those patterns here - or make them all in one color, or with light borders, or any way you’d like to!