This vest is so perfect - for all weather. Super glad I purchased. Insanely lightweight yet warm. Also looks SICK.
I'm 5' 2" with a D chest and I ordered a small. Great outer layer. Fit a little snug, but it didn't interfere with my riding.
Big fan of this vest! Perfect for rides that start out cool and get warmer + marine layer (looking at you SF!!). Love that it’s packable and relatively inexpensive considering other vests on the market. I wear a M in Ornot jerseys so got a M in this and it fits like a glove. 5’8 150 ish