To find out if this is the right fit, take a garment you already own and you know fits you well that is somewhat similar to the one in the listing (blouse for blouse, overcoat for overcoat, etc). Put it on a flat surface with any fastenings closed and measure with a measuring tape:
-Bust (armpit to armpit)
-Waist (narrowest point)
-Hips (fullest point)
-Inseam (crotch to hem)
Then compare your own garment measurements to the ones provided in each listing, taking into account your desired fit! You will get the best fit by comparing garment to garment measurements than body to garment.