I am a recent new mother( almost 11 weeks now). Erica at birth was 10 lbs. 7oz. and 21.5in. At her two month check, she was 13lbs. 12oz. and 24.25in. She has already outgrown all the newborn stuff, including the onesies and is about to outgrow the smalls. The problem is that she is very long in torso. She still has plenty of room side to side in them. I know somewhere I saw a panel that snaps into the crotch area of the onesies to extend the length. Do you have any idea who produces such a thing or where I might have seen this? Thank you for any input you have.