Maternity Pants for Pregnant Ladies 9 Comfortable and Latest Designs ASOS DESIGN Maternity over the bump slim cigarette trousers in black ASOS 15 Stylish Pairs of Maternity Work Pants to Rock During Pregnancy Maternity Pants M&S at Arthur Dwyer blog Comfy, Stretchy And Totally Chic: Maternity Pants Youll Actually Love. Our Maternity Cigarette Pants is made from a stretchy poplin cotton lycra blend. These pants are super soft and stretchy, making them perfect for your growing bump. The over belly waistband is adjustable to ensure a comfortable fit. At the same time, the ankle length design makes these pants perfect for any occasion whether you're running errands or dressing up for a special event.