V Neck Shirt.

Why in world do I try over and over again to make v-neck shirts? They never seem to work out for me and I have to take them to my mom to fix.
I started to make this pajama shirt to match my nephews pajama pants. But as you can tell from these pictures it isn't working out. These pictures were taken after several attempts to attach these pieces together correctly. Thankfully, I'll see my mom this weekend and I hope she can fix it.
Not what this shirt should look like.