t's a fan favorite for a reason! This gold-star boyshort shaper employs our exclusive PowerSlim® fabric to firmly compress your whole torso. The inside is lined with smooth microfiber fabric for a soft and fresh feeling against your skin. Targeted compression slims where it counts, without flattening your butt – in fact, we added PowerSlim® bands down below your cheeks to give your booty a boost. For ease of wear, this shaper has an ultra-flat front zipper, which is invisible under clothing. The open-bust design allows you to wear your favorite bra. Comfy, multiway straps allow versatility – you can even hook them directly to your bra for added support.