I've got 2 pairs of what could be described as 'beige' trousers although I prefer 'cream'. One straight legged cotton, worn with a long multi-cloured top or a plain black top,the others, wider and linen I wear with a vest top and a loose cotton shirt in white or navy, on holiday. Practical, comfortable and adjustable, shirt can be removed and trousers rolled up for a walk on the beach. Far more ageing, are those long tops worn with 3/4 leggings or trousers of any colour. I see groups of older women everywhere wearing them, and they are almost always British.