Dp has started to help with ds's football club, and needs clothes. The other dads seem to wear England strip and shell suit bottoms, but this is not a good look for dp, who apart from anything else,is pathologically anti slogan shirts of any sort. He needs something unobtrusive, comfortable, washable and OK to wear to the supermarket afterwards without incurring ridicule. He's 6"3 and long legged as well so length is often a problem. Any ideas?