Briljant Baby muslin sleeping bag is safe and comfortable to use. While sleeping, your child can sometimes slide off the blanket. To prevent this, a sleeping bag is an excellent replacement or addition. The Briljant Baby sleeping bag is made of 100% cotton and absorbs moisture very well. It is a wonderfully soft fabric and very light. Because it is a nice thin fabric, it takes up little space for storage. The sleeping bag is sleeveless and not adjustable in length.The sleeping bag has a handy zipper that helps to get your little one out of the sleeping bag and change it in the event of an accident. The zipper closes downwards, so your baby cannot open the zipper itself. This prevents uncomfortable lying down or pulling out the sleeping bag. This keeps your child warm and comfortable. The muslin sleeping bag size 70 is suitable for babies between 3 and 6 months, size 90 for babies between 6 and 24 months and lastly size 110 is suitable for babies between 24 and 36 months. Please keep in mind that every kid is different in size, so the fit of the sleeping bag might differ. The sleeping bag has a TOG value of 0.3. It is skin-friendly and can be washed at 40 degrees. It is easy to wash and dries very quickly.