Just how much they've grown

Cleaning up the nursery, I started putting away clothes they've outgrown. Can you believe how much they've grown and just how little they were just a few short weeks ago? Noah and Sam are now wearing the sleepers on the right in this picture (0-3 months).

Yesterday they received their 2 month shots. Since Friday, Noah went from 7.14 to 8.2 and is 21 3/8 inches long and Sam went from 8.2 to 8.5 and also measures 21 3/8 inches.