Obsessed with these Madewell maternity jeans! Full belly band - spandex (not cotton) so it stays up and supports! For sizing reference, size DOWN one size from regular denim size. I usually wear a size 26 in Madewell denim. Wearing size 25 in the maternity jeans. Grayson button up, wearing a size 2. Get $25 OFF your purchase with code ASHLEEHIGHTOWER LTKFall LTKbump LTKsalealert