Smart jersey trousers.

What about ponte material? Thick and heavier weight than jersey and because it's double-knit holds it shape, so no baggy knees. Usually in pull-on design but incredibly smart looking. I've had pairs from White Stuff, M&S, John Lewis etc. Ideal for your outing.

I second Land’s End Starfish range, but they do eventually go at the knees, so I keep a pair on the rack just for going out out.

I think if your top goes down at least to your hips, comfy trousers are fine. I guess what some might call comfy, others might call grungy - depends how much of a fashionista you are. But it's you your lunch companions are going out with, not your trousers. I bet they won't even notice.

I am interested in your stomach discomfort. I struggled with mine for years and then suddenly found out. I’ve got a wheat and dairy intolerance and my stomach has been fantastic ever since.

I am gluten intolerant and have been for about 15 years. My stomach discomfort is after gall bladder surgery.

I buy from Cotton Traders, and keep one pair for 'best'. I am disappointed that the pairs of very stretchy pull on wide leg I find the most comfortable are no longer available.
Hope you enjoy your lunch and Wolfie birthday shopping, go for comfort!

Thank you.

McDonalds now. I'm jiggered!! But fine round my tummy!

Roman do some lovely straight leg trousers

After reading joannapiano's post I purchased online from Bon Marchi two pair long legs jackard trousers and they are great, perfect for going out in, I shall be wearing a pair tonight for a celebratory family dinner,
Thanks for the recommendation.