US$ 26.09
black sparkly dress long sleeve Sequined Prom Deep V-Neck and the open back provides a captivating finish Irina Long Sleeved Sequin Gown-
Description
It makes you feel like you are in the middle of a summer garden

Ive gone for a black bag here to keep the whole look stream lined and let the dress steal the party
Figure 7

Therefore the range of 3 cm/1 inch is acceptable

Full Bones&Built in Brab

These necklines are popular on bridesmaid dresses, allowing members of the wedding party to customize the neckline to suit their shape