Loretta, I agree with bordering it out to 35-1/2 & 50-1/2. Then it is divisible by 5 inches along both length and width. You will need to cut your squares 5-1/2". It will take 10 on the long sides and 7 on the short sides, so 10+10+7+7+ the 4 corner squares for a total of 38 and it will be perfectly bordered with your squares. Happy embroidering!