Thumb Socks Market Size, Share & Industry Analysis, By Material Type (Cotton, Polyester, Nylon, and Others), By Product Type (Ankle Length, Crew Length, Knee-High, and Compression), By Application (Sports & Fitness, Casual/Everyday Wear, and Medical & Foot Care), By Price Range (Economy, Mid-Range, and Premium), By End User (Men, Women, and Kids), By Distribution Channel (Online Retail and Offline Retail), and Regional Forecast, 2026-2034