I LOVE THIS DRESS!!  Bought an XL to wear to the Kentucky Oaks Horse Race and it was a huge eye catcher - received many compliments on the dress.  Size wise, it was a tad tight in the tummy area but I also do not have a flat tummy wihter but fit fantastic in the chest area (I'm a full B cup)  If you are bigger in the chest area, may want to consider going up a size.  The material has a silky feel and handled the hour drive to the race without wrinkles.  The dress is not big under the arms, has an adjustable ribbon in the back (corset style) to tighten if needed, and the length was just right -not too short, not too long.  I also purchased the Dresstells Vintage Rockabilly Petticoat to go under it.

Only minus for me was the ribbon around the waist is not attached and I was constantly adjusting it.  May consider tacking it to keep it in place a bit better.

Overall, A+  I felt very comfortable and confident in the dress!!  And am looking at other dress by Dresstells.