working trousers,mens work trousers,work combat trousers 70%cotton ,30%nylon working trousers,mens work trousers,work combat trousers1).Sample Making: 7-10days. We can make a sampl for your checking the quality if you need , however the sample charge and freight cost are required by T/T. After you place an order to us, we will refund sample fee to you or we will take this as one part deposit of ...