Nigel Cabourn's classic chinos are now in stock in white. These exceptional pieces are made from crisp weapon chino material with Nidom processing, which adds texture and softness.
A great item to wear now through mid-summer.
In terms of fit, I'm 175cm tall and have a normal build, and the size 32 fits me with a fair amount of room in the waist.
However, if you're going for an oversized look, such as with suspenders, I think size 34 would also be acceptable.