BrooksCool® is a unique fabric woven in a blend of natural wool and engineered fibers exclusively for Brooks Brothers; Creating a garment which is ultra-lightweight, breathable and both crease and water-resistant Our two-button jacket features full canvas construction with half lining . Crafted in our Regent fit, with slimmer lines, narrower lapels and a shorter jacket. Side vents. flat-front trousers. Dry clean. Made in Italy.