Rago's signature cincher 21 has flexible steel bones for back support, contour bands to pull the waist in, none-stretch central panels for stomach control, and 4 detachable suspenders with metal clips. This version is plain powernet with a lace overlay on the middle panels and is all black. It's shown in white for the product details.
Rago are a US brand specialising in very authentic retro shapewear. If you're based in the US, Canada or near there, it's probably cheaper to find them online in your own country. We use an agent to get them so it takes a couple of days to dispatch.