Swimsuit by ASOS Maternity, Plain swim fabric, Single strap, Non-padded cups, Frill trim, Asymmetric back, Brief-cut leg, Hand wash, 80% Polyamide, 20% Elastane. 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. Check 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.