Global Headwear Market Size, Share, Growth Analysis By Product (Caps, Beanies, Neckwear, Hats, Others), By Material (Cotton, Wool, Polyester, Nylon, Others), By End Use (Men, Women, Kids), By Distribution Channel (Offline, Online), By Region and Companies - Industry Segment Outlook, Market Assessment, Competition Scenario, Statistics, Trends and Forecast 2026-2035