Spa Day Evening Meal

[OnebusyMum]

Im off on a spa day soon with family.
We are staying overnight soon.
Having an evening meal and a few drinks.
What clothes do you think are ok, for the meal?

Nice top and jeans?

I have a pair of navy silk ‘tracksuit’ trousers. They’re thin with a cuff. I wear them with an apricot (again silk) v-neck tank t-shirt. Out for dinner I’d wear with heels. Spa restaurant, I’d wear them with my rose gold leather Solias.

(Meant to add - basically very comfortable clothing but in good fabric. I wear the trousers with a pale pink cashmere jumper in the winter)

Thanks, im not sure on jeans. Was thinking a dress? One thats smart, but not over the top?