Smallstuff is a Danish brand that was founded in 2007. The brand uses only natural materials, like wood merino wool and cotton in their products. Merino wool is naturally breathable making it a very efficient temperature regulator. In particularly hot or cold situations, babies can struggle to regulate their own body temperature. Merino helps overcome this problem, making it an ideal choice for sleep and bed wear. It works by absorbing moisture vapour next to the skin, keeping babies dry and less clammy.