Weight and stretch determine whether a casual pant feels like a true year-round essential or a more seasonal item. Lighter twills and stretch blends suit spring and summer, as well as indoor or office environments. Midweight and brushed fabrics add warmth and structure for fall and winter programs. We help you choose weight, fibre mix and stretch percentages so pants layer comfortably with tees, shirts and outerwear in US, UK, EU, Canadian and Australian markets.