美国采购需求：男士T恤、吊带背心、卫衣、连帽衫、棒球夹克、裤子

I'm reaching out to inquire about your offerings for items categorized as "M" and "L". Specifically, I'm interested in understanding the available options, pricing, and any minimum order quantities that may apply. Additionally, if there are different styles or features within these categories, I'd love to know more about them. Could you also provide information on lead times for orders and any potential bulk discounts? If you have a catalog or a product specification sheet, that would be greatly appreciated as well. Looking forward to your prompt response so we can explore potential collaboration opportunities!