Pure cotton socks, cotton socks, spring long socks, men's socks, women's socks wholesale, spring and autumn socks, mid-calf socks, neutral solid colors, 37-44

• Visit the supplier booth or available office location
• Fresh photos/video of storefront, products, signage, and location
• Confirm visible contact, location, and operating-status evidence

This is field evidence collection, not legal certification or a full factory audit.