We recommend the Madewell Women's Vintage Flare Jean for your first trimester. This classic denim style, with its comfortable 2% elastane stretch, offers the subtle ease and flexibility needed as your body begins to change. The relaxed flare silhouette ensures there's no unnecessary restriction, allowing you to maintain your pre-pregnancy style without feeling confined. While these aren't designed as maternity jeans, their soft denim and relaxed fit can be a versatile addition to your wardrobe, offering comfort and style during the early stages of pregnancy without overtly signaling your news. The mid-rise fit ensures comfort as your waistline subtly expands. While it will not accommodate a growing bump beyond the first trimester, its versatility as a wardrobe staple makes it a worthwhile investment for the early months and beyond.