Baby underwear

Smallest woolen undershirt I have ever knitted. Just in case my coming grandchild should come early, or be tiny. It is size 0-3 months- knitted in rib.  This is knitted from the top-down. Again wool/silk mix from Duo, recipe from Design.club.dk.
I have knitted two white ones, one green-but with long arms, and one with stripes - white nad grey - also long arms.

the striped one in progress: