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I'm currently in the market for soccer socks and would love to learn more about what you offer. Specifically, I'd appreciate details on materials, sizes, color options, and any unique features that your socks might have. Additionally, information regarding your production capacity and lead times would be helpful as I'm looking to plan ahead for upcoming orders. Moreover, if you have any pricing tiers, bulk order discounts, or minimum order quantities, please include that info as well. I'm interested in understanding the overall quality of the socks, so if you have any certifications or customer testimonials, sharing those would be great. Looking forward to your detailed response!