Available in 3 leg lengths: Regular 78cm (31"), Tall 85cm (34") & Petite 71cm (28") These super supportive maternity trousers are one of Fun Mum's best selling styles. They are a comfortable yet stylish option for every stage of pregnancy. Fit Guide: Designed with an ultra soft elasticated over-bump band which fits snugly around your growing bump for the ultimate in comfort & fit. They also have an invisible adjustable waistband which means that you can easily increase the fit so you can wear them all the way through your pregnancy. Fun Mum recommend you order your Pre-Pregancy Size so if you were a Size 10 before you were pregnant, just order a Fun Mum size 10.