It's the bomb-diggity. I also have it in blue as well as today's razzle dazzle - both of which I got from TotD about a month ago. They move great, long, have the cutest rolled sleeves, great buttons and keep me really cool. I love the kinda silky but not slippery material.
I got a size large, which worked out perfectly. I'm a large in all Kerrits tops and medium in Under Amour tops for reference.
If you were on the fence, I'm pushing you over the edge.
Here's a shot of me wearing the razzle dazzle color with my merlot colored SmartPak Pipers.