97 % cotton, 3 % spandex. 30 °C gentle wash. Modern, high-quality men’s waistcoat made of satin stretch. With a narrow lapel collar, a classic central 6-button placket, two piped pockets on the inside and a functional, adjustable back strap. Fully lined and lined in the back for good ventilation. Tailored. Back length: 61 cm for size 50.