May grey is gone in San Diego and its heating up quick. My absolute favorite fabric for SoCal summer is Linen. Its light and breathable so you don’t get sweaty and has a cool look to it that makes you stand out. I highly recommend getting a couple linen shirts and trying them out, you’ll instantly get what I’m talking about.
TIP: If you pick up a quality knit linen shirt like the one I’m wearing in these photos be sure you don’t hang it in your closet, it’ll stretch like crazy. You have to store it folded in a drawer to keep it looking fresh.