Oh man, vests on little boys are SO adorable, aren't they? I was perusing the gazillions of free patterns available here, and came across this one. It's always fun to find worsted weight patterns for babies and young children and they are plentiful on the garnstudio website.
This wee vest took just over 1 skein of Patons Wool in moss heather. It's the 24 month size, which is the largest they offer, and the width is fine, but it could use a bit more length in both the body and the armholes.
Though it was fiddly to construct, I like the shoulder detail. The buttons open and make it really easy to get the vest on and off.
My little guy gets compliments galore when he wears this with a plaid shirt, khaki pants, and his brown Chuck Taylors. Cuteness!