Ask the MB -- White Linen Suit
A: You sure you follow this site religiously? You've clearly missed our missive on linen. Noop, your proposed suit is a ticking time bomb. Within seconds you can go from artfully disheveled to looking like some homeless guy who got dressed outside the dumpster at Goodwill. Regardless, you will explode at some point.
At least minimize the bomb's collateral damage by not wearing Vans. Too '90s LA. Plain white tennis shoes can work, as demonstrated by Paul Smith (top). Your best bet though is a pair of sandals, like this option from John Varvatos, and a pedicure. June is pedicure awareness month, after all.