The Julius Zöllner sleeping bag made from soft cotton jersey is particularly snug, gentle on the skin, and suitable for year-round use (2.5 TOG). The climate fleece used keeps the baby comfortably warm. The sturdy, medium zipper makes diaper changes a breeze and is also suitable for larger children. The Julius Zöllner summer sleeping bag is tested for harmful substances according to OEKO-TEX Standard 100, made in Germany, and can be washed in the washing machine at 60 °C and tumble dried on a gentle cycle.