I know it's been discussed before, but it's been a year or so. This thread is great, as it's chock full of old-timers and those banned.
Personally, I mostly avoid all striped suits, but chalkstripes have always had a place in my heart. They're classic, slimming, and mean business. I rather like them in a single breasted suit, since a chalkstripe DB can seem a bit too ultra-business, but that's just me.
One of my favs:

Personally, I mostly avoid all striped suits, but chalkstripes have always had a place in my heart. They're classic, slimming, and mean business. I rather like them in a single breasted suit, since a chalkstripe DB can seem a bit too ultra-business, but that's just me.
One of my favs:


























