Boss Perin Trousers combine a slim, tapered silhouette with brushed stretch flannel for warmth and comfort. They work for smart-casual outfits and include an adjustable drawstring waist for a tailored feel. Key attributes: Blue | Dark blue | Polyester | Brushed finish for warmth | Stretch fabric for ease of movement | Machine washable | Hook and zip closure | Adjustable drawstring waistband | Side slash pockets | Welt back pocket | Partially lined | Tailored silhouette | Tapered leg | Slim profile | Dimensions & fit: Slim, tapered fit | Composition & care: 32% Polyester, 25% Polyamide, 25% Viscose, 14% Wool, 4% Elastane | Pocketing: 65% Polyester, 35% Cotton | Cold, gentle machine wash; reduced spin speed. Do not bleach. Do not tumble dry. Iron at low heat. Gentle chemical dry clean (P).