The almost finished cardigan for Grey

I have to go to the LYS to get another skein of the self striping. I bought the grey for the collar and trim but didn't want it to go up so far on the sleeves. So another skein it is.

Pattern: Cabin Fever
Size: 2T
Yarn MC: Crystal Palace Yarns Taos including the hat I used 4 skeins
CC: Lamb's Pride worsted "Misty Blue" one skein

I like the pattern, easy to read. Even a somewhat beginner could do this cardigan with the options for knitting in one piece.

I'm thinking wood toggles for the buttons, opinion?