A well fitting bra or corset can make you feel beautiful and confident in your luxury lingerie.
All measurements should be taken directly on the body or over a lightweight, close-fitting top for corsets. Your posture should be natural and relaxed and the tape measure should lie snugly against your skin, but not digging in. Also take care that the tape doesn’t slip down, but stays in the correct position parallel to the floor, while measuring.
I would recommend putting a ribbon or tape around your waist, to mark the waistline while taking the other measurements.