With its dainty side bows, covered buttons and double-breasted styling, this collarless houndstooth-jacquard coat has a vintage, yet timeless quality. 38" length (size Extra Small). Double-breasted button closure. Round neck. Bracelet sleeves with button cuffs. Front flap pockets. Side vents. 100% cupro. Dry clean. Made in Japan. SPACE: A shop for emerging and advanced designers. Noir Kei Ninomiya is among the recent lines ushered into the Comme des Garçons universe. Designer Kei Ninomiya joined the iconic brand as a patternmaker in 2008; his keen take on construction and diligent allegiance to black earned him the offshoot label in 2012..