okay well maybe you can wear like a sleeveless shirt that has a cute pattern on it or like some random colors. If you wear a solid it might make your chest stand out as opposed to wearing a shirt with a distraction. I dont know, thats just my opinion.
If you dont have a shirt like this, and dont mind going shopping then i would suggest that with a cute cardigan, maybe 3/4 sleeve, in case it gets cold later..... you can never tell what the weather is going to be like.
Personally i like the sleeveless tops that kind of wrinkle up on top and lare ike a turtleneck in like a sparkling material. I actually have one in maroon!