This is the size 6 with button tabs and I didn't make the insulated quilted vest. Its a little big for my little man, which is great since it will hopefully last for awhile longer. Since this was my first Oliver + S pattern (I will do a full pattern review later in the week), I kept it pretty simple. I used flannel for both the outside and lining, but I could see a wool one in the near future.
This upcoming weekend (2.19.11) is part 1 of the Oliver + S School Days Jacket (click the classes tab to get more info). Here is the sample I made: