Confused with American Girl Dress pattern

Hi –
I have been working on Hazel Spencer’s American Girl Doll Dress.

I am running into a problem once I get past this point: “Repeat increase pattern on right side until there are 10 yo eyelets. Bodice back should measure 3½ inches.” I’ve got that done.

The next instructions are to: "Put sleeve stitches on holders and knit in round on remaining stitches until bodice is 4½ inches long."
There are no markers used on this pattern and I’m unsure of how many of the 120 stitches currently on the needle go to sleeves and how many go to bodice and in what order.

Any ideas? :??