How many inches lost in a stone

Mitchlou84

Hello all, so I have lost over 50lbs, but unfortunately didn't take measurements.

I have one stone to lose until my first target of 11 stone, 154lbs.

However my best friend is getting married in September, I think I can lose this stone by September, but I don't know what measurements to order the dress in.

My current measurements are bust 42, waist 34 and hips 40.5.

Has anyone got any suggestions. The dress will be made to measurements, its not off the rack.

I am currently 168lbs and I am 5ft 2 or 157cm.