I have just finished the granny square throw. There is no gauge given for the pattern I have - but my width dimension worked out well. The problem lies with the length. Finished size is supposed to be about 48" by 52". I cannot figure out how this can be - there is only one extra group of 3 Dc on the long sides throughout. - The beginniing started with 6 groups total, then went to 3 on the short ends, 4 on the long ends ending in one square difference - that does not make it 4 inches longer! Did anyone else have this situation?

Thanks