The circle around the logo is a tequila sunrise gradiation. Awesome that they're showing that era's unis so much love.
I'm digging this entire re-brand of the team. It's going to be even better if the team can actually make strides, and become competitive over the next 2-3 seasons. I have a feeling a lot of people across the country will like the uniforms even more if the team is good.
No, Uni watch got a sneak peek. That is why we only have a design picture, and not a picture of an actual hat. Here's a link to the article: http://espn.go.com/blog/playbook/fandom/post/_/id/16228/first-look-new-mlb-batting-practice-caps
they haven't been released yet. i dont even think they were officially revealed but paul lukas had every mlb team's bp cap up on his espn.com column