Qaulity is good but they run small. I'm a Large Chest 41 and waist 35 I do work out a little. the Arms came in super tight and the check forms ripples due to tightness wound the arm pits. I ordered an XL

Purchased this in hopes that it would fit....especially at double XL. I did read reviews so I knew going into the purchase that Castelli runs small....but I didn’t imagine this small.

The jersey felt really good as far as materials went...I really wanted it to work. I have an athletic build, broad shoulders, lats and decent bi’s.....definitely not the typical small, thin bike rider build (not that there’s anything wrong with that, because they would likely hand me my ass on the road).

Anyways, not much more to comment on. 2 stars for the shirt itself, felt great, good materials, smooth zipper and great colors. If it would have fit, I’m sure it would have been great.

I love this jersey! The fit is a little on the small side, so I actually wear Castelli one size up from all the other kits I have. Yet it fits like a glove and is very comfortable. It's lightweight and breathes well, the pockets are strong and compress around whatever you've got in it. I'd like for the zippered pocket to have a slightly bigger opening so I could stash my phone there, but it's intended to be a key pocket. It's extremely comfortable, aero because of the trim fit, and I really like the look of it. I paired with the matching shorts and am shocked at how much better I feel wearing this new kit compared to the ones I've been wearing for a few seasons.

I have four Jerseys from Castelli above and below this price points and have worn this Jersey on three different rides. As usual this Jersey is well built, fits true to size for a cycling Jersey and it looks good. The bad is the poor moisture wicking property, basically when you start sweating you stay wet and feels like you are wrap in Saran Wrap the whole ride. If I can return it after wearing it, I will.

I bought a 2XL size and it nearly fits me. I'm 5' 9" 180 lbs and the 2XL is a pretty tight fit. Its a nice shirt but but for a size 2XL it is very small and is pretty tight .