To wear these Nissi pants, simply step into them and adjust the fit. You can pair them with a variety of tops for different looks. Remember, there's a small orange mark on the front bottom half, but it's very faint. As for maintenance, follow the care instructions on the label. Machine - wash them on a gentle cycle with like colors to keep them in good condition. Since it's a sample and non - returnable, handle it with a bit of extra love to make it last.