MOTHER Baby Steps Au Revoir in White. MOTHER Baby Steps Au Revoir in White. 85% cotton 13% poly 2% spandex. Print graphics. Imported. MOTH-WA7. 7001 481. Los Angeles-based denim vets Tim Kaeding and Lela Tillem debuted MOTHER in the fall of 2010. Their collection offers a stellar fit, ultra comfort, and denim made from fabrics that are soft, stretchy, and cashmere-like. Expect your favorite styles reinvented along with bell bottoms and not-too-skinny skinnies.