I have worn this a few times. If your not comfortable with your back being exposed, you probably won't like it. There are lots of ways to wrap it but all of the ones I have figured out, have most of your back out.

I used nipple covers one time and nothing on another because I didn't care if you saw the outline of my nips.

I did find that the elastic band at the back of the shorts kept rolling- may need to just stitch it in a few spots so that stops