Rebecca, he was 63.5cm at his last check in a few days ago. I don't expect him to be taller than average, as Dh and I are only shorties, not that he likes to admit to that. But I think that puts him into the 75th percentile, so just a little over average. It's his weight that puts him just over the 90th percentile, he is a little chubby. But I think I will have another check at his weight and length in a week as I'm pretty sure we have just had another growth spurt, as he has been feeding every 2 hours during the day and waking an hour earlier at night. I had to get him some 00 jumpsuits a couple of weeks ago, as if was getting impossible to hit him into the 000. Xavier is a few weeks behind him, so he is probably a bigger boy than Jack if he is already into the 00 as well. Boys just seem to be so much bigger, we that is what I have noticed anyhow. Let us know how big he is when you get him weighed etc., I'm bet his is alittle cutie.