Just got a post-mastectomy bra

2 years since my preventative surgery and I was curious about the post surgery bra, what does it look like, how does it work? This is made for women specifically who’ve had mastectomy- so here’s a look at it right from the bag.
Details:
This is a Bali Bra
I ordered it from Target
I honestly, think I will return it as it doesn't quiet fit my needs. I just need a heavily padded bra with strong cups and no underwire, I am not planning to get prosthetics.
Thank you for always being so kind and sharing love.
I just want to reiterate, I did not have cancer, my surgery was to prevent the disease.. it was a preventative surgery.