Dress code for Chef's Table on Oasis?

[Archaegeo]

Given the nature of the dinner, I thought nicer dress appropriate.

 

I was planning on putting on my suit, but then I heard its warm in the lounge where they hold the dinner??

 

Modern ships dont normally have this problem, but maybe its a lot of glass.

 

We are doing it the first night, so I know the ship as a whole is more casual that night, but we like getting dressed up anyway, but also do not want to be over or under dressed with our other 12 dinner mates.

 

Any advice?

[TEXASMUNK]

a sport jacket, and it the atmosphere is less formal, take it off and stick it on your chair. Simple....