navy blue virgin wool twill weave Blazer notched lapels silk lapels front button fastening fabric-covered buttons long sleeves buttoned cuffs chest welt pocket two front welt pockets English rear vents multiple internal slip pockets straight hem satin lining Vest V-neck front button fastening two front jetted pockets adjustable strap to the rear satin lining Trousers zip fly fastening front button fastening belt loops two side slash pockets rear button-fastening jetted pocket pressed crease tailored cut turn-up hem