Low back jersey top

[PolkSaladLucie]

I am going to a joint hen & stag do in Paris at the end of the month, which will be very chic and stylish.

I am a lumpy size 18, and in paticular would like to cover my arms.

I will be wearing black courts with a sparkly heel, black tights and a sequined black pencil skirt.

I'd like to wear a black jersey top, with bat-wingy sleeves in a jersey type fabric, and it needs to be low cut (front and back ideally).

I have seen this but a) it's a bit pricey, and b) I think the shoulder details would be ott with the skirt and shoes.

Has anyone seen anything like this on the travels?

Thanks