I used it with DD and loved it. I'm getting the BFF this time because I'm short and I think it will be more comfortable. I wore it low on my hips but height wise it's one size fits all so it still came up pretty high.
It doesn't help you lose fat, but the compression helps with swelling, water weight, and getting everything to tighten back up again. For me the support felt nice and I definitely felt like my ute shrunk back down quickly. I would recommend!
They do sort of sell a 2 pack, it's the bandita special and it's a discount on two bamboo ones. I got it last time, but like I said, I think I'll spend a little more and get the BFF.