Maternity trousers by ASOS Maternity, Mid-rise waist, Elasticated side panels, Plain design, A wardrobe staple, Skinny fit - cut very closely to the body, Designed to fit you from bump to baby. Maternity dressing gets bumped up to next-level status with the ASOS Maternity edit. Designed by the London-based team to fit you from three months onwards, you can grow your wardrobe alongside your bump with maternity clothes in (UK) sizes 6-20, with adjustable fastenings and flexible waistbands. Tick all of your pre- and post-baby boxes with its jersey basics, nursing bras, dresses, denim and outerwear that all get the bump-friendly treatment.