Global Mens Underwear Market Size, Share, Growth Analysis By Product (Boxer Brief, Trunks, Boxers, Briefs, Others), By Fabric (Cotton, Nylon, Modal, Polyester, Others), By Age Group (Age Group 15-25, Age Group 26-35, Age Group 36-45, Age Group 46-55, Age Group 56-65, Age Group 65+), By Distribution Channel (Offline Store, Online Store), By Region and Companies - Industry Segment Outlook, Market Assessment, Competition Scenario, Statistics, Trends and Forecast 2025-2034