Chart on how to measure

Bust: Not your bra size but take the tape around your back and bring it across your nipple line ( typically the fullest part of the breast). Your arms should be relaxed, down at your sides.

Arm Girth : Relax your arm and me sure around the largest part of the upper arm.

Hips: This is the widest part of your his, across the hip bone. 

Hollow to Hem: Start the tape at the hollow at the base of your neck and measure down to where you want the hem. If your skirt will be full, be sure to measure out at an angle to allow for the fullness. Also, be sure to be wearing the same heigh heel on your wedding day. 

Inside Sleeve: Start the tape in your armpit and measure your straight arm to the wrist. 

Low Hip: Find your natural waist and then measure around your hips , 7 inches below that.

Nape to waist: Measure from the base of the neck at the back to the natural waist. 

Natural Waist/ Waist: This is the smallest part of your waist. Typically it is an inch or so above your belly button.

Waist to Hem : Measure from your natural waist to where you want the hem to be.