Hello , We are an independent seller and we are looking to buy high-quality products from your company. I would like to order grey and black men's genuine leather casual shoes. Do you have brown color? I would first like to request 1 sample of Grey color in size 11.5 before making my final order. What discount can you give on the price when I buy more? The sizes are Black 41-45=5 Grey 41-45= 5 Thanks. Julie Show More