I have officially struck out on convincing my wife to name our son Lachlan McLachlan. It's a sad realization, but maybe in the next generation this deep travesty will be righted. Until then this shirt will do. A proper work shirt but for summer. Constructed 100% cotton flannel from Japan. Double breast pockets (the left with no flap for easy access to your writing tool), and one interior breast pocket. Made in China. Model is 5'9", 160 lbs and wearing a medium for a true to size fit.