A friend of mine can knit. She always gives me some of her works as a present. She even lets me choose the colour and the yarn. The last thing that I got from her is this blue vest. Blue is one of my favourite colours.
You can see the pattern here:
The front view:
And a view from the side:
As you can see the front side and the back side are not sewn properly. I have to do that my self with my sewing machine.