Should I wear? **read description!!**

I always keeps my shoulders covered up and wear t-shirts with big sleeves because I feel like my shoulders are quite large.

I now have netball training four days of the week and can’t do it in a jumper as it’s too hot.

Is this too showy. I’m short so it feels like it’s a bit long as you can see my sports bra through it- I have a small chest so exposing things like this makes me self conscious.

Does this make me look fat/too much exposure or am I just worrying??