Being plus size and pregnant, I was happy to find this in my size.  I had visions of being able to wear my jeans unbuttoned and unzipped for awhile longer like I've read that these things are capable of doing.  THANK GOD I did not use this today for that purpose.  First, this does not conceal undone jeans!  No way, no how you can see the imprint through your shirt.  I did wear my maternity panel jeans today with this and it does smooth out that panel crease nicely.  However, by the time I got to work, the band had creeped up around my upper waist. Annoying, but not a huge deal.  Fixed it in the bathroom and so far, so good.  I bought one in black and one in white in size 4. They are a bit too loose so I'm thinking I should have gotten a size 3 even though the chart said I should be a size 4. They are also a little longer than necessary.  Kind of uncomfortable with it all the way under my bra....