The biggest hoop my older machine has is a 5x7 my big machine has a 7 7/8 x 11 7/8 hoop on it, and it is most definitely a little more than that, I am not sure how big some of the hoops are on the newer ones, but I think that 5x7 is the biggest for them but could be wrong, check the brother site out, they will have all of the information as well as some pricing,