Like all babies he is having a growth spurt.
He is grown "down" very fast !!

This photo was taken by a Hasselblad 500C medium format film camera with a Carl Zeiss Distagon 1:4 f=50mm lens and a B+W 67E KR15 2.3⨯ filter using lford Delta 400 Pro film, the negative scanned by an Epson Perfection V600 and digitally rendered with Photoshop.