NWOT Black and blue lingerie S

This lingerie is gorgeous! I am selling for my sis since she doesn't have posh and it didn't fit her from cup area. I am a 34C, 26-27 waist not sure hip but wear a 2 in jeans. Its never been used just for pic. I believe it comes with matching thong. This lingerie is from Cloud 9. Yes it has a stretch to it and material is so silky. It can also fit a a full B cup as well. It does have a stretch to it but at the same time it feels like spanx, slims you nicely