These leggings for children are made from a wonderfully soft blend of organic merino wool and silk. The fine and light merino wool fibres will feel very soft against your child's delicate skin. The merino wool is naturally temperature regulating and breathable, which means these leggings can be worn for playtime throughout the day and double as sleepwear for nighttime. They sit tightly, but comfortably - and will not restrict your child's movements. They have a practical elastic waistband, ensuring they will stay in place throughout the day. The leggings have several adorable design details - like the frilled edges at the ankle cuffs as well as a delicate pointelle needle pattern. While they may stretch a little when worn, the wool fibres will contract again after wash.