Thank you for your reply!
Here is your customization summary. If anything wrong or mistake, please kindly let me know.
- A tight bodice without boning, without bra.
- The tight effect and support bust effect is similar to below. Please kindly note that the real effect depends on your body size. For sagging breasts, it is hard to hold up without cups.
- Because this dress features low back, I will contact you if it is unavailable to create the bodice in a way the support to build up the bust area without a bra.

- Whole dress is in ivory color.
- Whole dress is lined. Because ivory is light color, the dress is still a little see-through after adding lining.
- Detached tulle ties on the spaghetti straps.

- Add two little clip buttons for the top slit so that you could close it a bit.
- Add detachable lace straps to create off the shoulder look as marked below.

- Fabrics:
- LIGHT IVORY SOFT HOLLOW REPEATED FLOWER BRIDAL CORDING LACE for whole dress.
- This ivory applique #LY82410 for the front bodice center and back waist as marked below.
- 
- Ivory Arabesque Lace Appliqué for the off the shoulder straps and sides of double slits as marked below.

- Measurements
Height 177 cm- Is it measured from top of your head to the floor with barefoot?
Back Shoulder Width 38 cm
Bust 88.4 cm
Under Bust 76 cm
Mid-Shoulder to Bust Point 26.5 cm
Waist 70 cm
Hips 98 cm
Hollow to Hem 149 cm - please kindly let me know if you measure it from your hollow to the floor with barefoot?
The original dress has a little skirt drag on the floor. Please kindly let me know if you would like to keep this length effect.

If yes, please kindly provide below measurements:
hollow to floor: measure from the hollow to the floor with barefoot.
shoe height:
This picture shows HOLLOW for your reference.

Arm Circumference 27 cm
Armscye 36 cm
Hollow to start of slit: 62cm
Hollow to bottom button: 65cm
Hollow to waist( smallest part of the waist): 36cm
For "Top back part ," do you mean back bodice as maraked below? Would you like it see-through without lining.

Thank you!