It's general confusion for most of the online buyers that how take accurate measurement from body. Particularly for the item Lahenga Choli tailor need 15 measurements. In the below picture we tried our best to explain that how you can take the measurement form body for blouse.
Sometime buyer gives loose measurement, but we recommend that don’t give loose measurement because at the time to stitching we make the item 1 to 3 bigger than your submitted size to make the blouse wearable.
If you want the item with exact measurement as you give then we recommend to take the measurement from Lahenga Choli instead of body
1. Neck Width 
2. Back Neck Depth 
3. Neck & Shoulder 
4. Sleeve Length 
5. Sleeve Circumference 
6. Blouse Length 
7. Waist / Midriff 
8. Front Neck Depth 
9. Front Cross 
10. Chest 
11. Shoulder to Apex 
12. Armhole 
13. Waist 
14. Hips 
15. Lehenga Length 