The process includes 3 fittings:

1st. Fitting- Process involves to pin the bodice, shoulders and skirt, in addition we also pin the petticoat.

2nd Fitting- Process involves to do pinning for the hem and bustle and to follow any adjustments for the bodice for the preview fitting.

3rd. Fitting- Process in which we make sure everything fits you and during this fitting we show you how to do your bustle.

A bustle refers to the process of transitioning a wedding gown to function as if it has no train.

The simple answer is three months to avoid paying rushing fee.