OiOi nappy bags have led the way for over a decade and are THE original and essential nappy bag style accessory that mother's throughout the world love almost as much as the little ones themselves! OiOi nappy bags has continued to evolve, expanding from an Australian owned and designed brand to an internationally recognized label.OiOi Baby bags are stylish, innovative and practical nappy bags known for their superb quality and reliability. The bags are loved for their spectacular designs, vibrant fabrics, and functional styles that have no comparison. Sprouting from a single bag in 1997, the collection now resembles a lively, bustling family with over 40 styles available.