65% polyester/35% cotton (Denim, Black Denim 65 % cotton / 35 % polyester). Domestic wash 60°C. Adjustable neck tie with sliding metal buckle. Large double pocket with two compartments. Pocket: Length 20 cm - Width 31.5 cm. Apron : Length 90 cm - Width 76 cm. Denim colours : this product has been specially treated and appears intentionally aged. This manufacturing process results in colour variations between products and makes each piece unique. Certifié STANDARD 100 by OEKO-TEX®N° CQ1007/8, IFTH.