This is super cute! I made one myself today following your tutorial. I cut the sleeves and sewed them on a bit differently though. I'm a D-cup, so the way you did it wasn't enough room for me. I cut them so they angled down in the back and juuuuust meets in the middle, but the front has lots of room for boobs. Might post some pics later.
Thanks, this was fun! First thing I've sewed in a long time.
I'd love to see pics! I'm also larger chested & would love to see how it turns out!