The Woolbabe 3 Seasons sleeping bag must be the most versatile sleeping bag available! It can be used from 18 to 30 degrees by varying the clothing inside the bag. Ideal for day sleeps year round, and night from spring through to autumn. It is made from 2 layers of gorgeous 30% merino/70% soft organic cotton blend fabric. This beautifully soft fabric is knitted specially for Woolbabe! It is suitable for babies with eczema or sensitive skin, as it is so soft and does not feel at all woolly or scratchy.The combination of wool and organic cotton offers the best of both worlds, providing a light cover for your child in warmer conditions. These conditions are often more difficult to gauge what your child should sleep in. The wool component still provides the qualities which react to changes in body temperatures, keeping baby at a constant body temperature, which encourages everyone to have a good night's sleep.The front zip means there are no domes to do up on the shoulder or for little wrigglers to pop open. Just lie baby down, arms through the arm-holes and zip! Fabric:Outer fabric (yarn dyed stripe) 30% Australian wool/ 70% organic cotton.Inner fabric (yarn dyed stripe) 30% Australian wool/ 70% organic cotton. Travel slot & Domes:This woolbabe can be used in your buggy with a 5-point harness. It has a double-ended zip on the front, a travel slot on the back of the bag and domes under the arms for use with smaller babies. Sizes: The 3-24 months (measured shoulder to bottom) - 95cm. Domes under the arms for a snug fit with babies 3-6 months. 2-4 years. Measures approx 115cm from shoulder to hem. Designed for children in size 2 clothing, from approx 12kg. Domes under the arms for a snug fit with toddler when they make the transition to this bag.. Washing Instructions:Woolbabe sleeping bags can be gentle machine washed with a liquid woolwash. You can also low tumble dry your bag but please be aware some shrinkage may occur with tumble drying. Fire Labelling:CAUTION: KEEP AWAY FROM HEAT AND FLAME