Billy Reid "Pride" shirt in a nice aqua cotton-linen from several years ago. The fabric is a slightly slubby, very smooth 54" linen 46" cotton.
Buttondown collar, two square chest pockets with button flaps, squared-off cuffs with two buttons to adjust the cuff size.
Size small. Ideally for a size 37-38, in my opinion. It's a trim fit, but not super slim like say the John T. Comfortable for the summer. I usually wore it as an overshirt.
Worn a handful of times. Always...