Refined tailoring is a pillar of the COS design language. This single-breasted blazer is crafted from a premium merino-wool blend and retains the hallmarks of classic suiting \u0026ndash; from the elongated lapels and buttoned cuffs to the jet pockets and vent at the back. Style it with tonal trousers for a polished look.\u0026nbsp;Regular fitButton closureRecycled polyester is polyester made from PET bottles or end-of-life textile waste. The PET bottles or textile waste is mechanically recycled and processed into new yarn\u0026nbsp;Shell: 54% Recycled polyester, 44% Merino wool, 2% Elastane. Lining: 100% Viscose. Pocket lining: 100% Cotton. Excluding trims / Dry clean\u0026nbsp;Back length of size EU 36 is 71.9cm / Model wears a size EU 36