Add to your new baby essentials with these pure cotton sleepsuits. This pack of three includes long-sleeve styles in a mix of transport-themed prints. They're made with integral scratch mitts up to six months, plus specially designed Babysafe toes for comfort and safety. The feet have anti-slip properties from nine to twelve months for when they start to explore. The first fastening is M&S' clever copper popper, designed to stand out and make those middle-of-the-night changes easier.