Brian Nystromwrote a review of Castelli Mondiale Bib Short - Men's on July 10, 2017
Familiarity: I've used it once or twice and have initial impressions
I've been wearing Castelli Body Paint bibs in a size Large for the past few years and these fit considerably tighter in the same size. The bib straps are somewhat shorter, too. They're not particularly comfortable when off the bike, but they're designed for riding, not walking around. Hopefully they'll relax a bit with use.
The seams on the front of the shoulder straps can feel a bit abrasive at the corners when you put them on, but I didn't notice it on the bike. The fabric does seem to breathe well and was definitely very supportive. The overall fit is very close without any loose areas and they move well with you.