Appropriate baby girl bedding

My friend"s baby girls had some strange red marks on her body and they did not wanted what it was. They went to doctor and it turned out that the baby girl was allergic to something. After further tests parents knew that she was allergic to fur, dust and some types of synthetic fabrics. But they did not have animals at home and the house was rather clean so they started to search for the source of this allergy. They discovered that red marks have appeared soon after they have bought a new baby girl bedding. And it turned out to be the source of the allergy. The baby girl bedding was bought in the baby shop in the centre of our city. This shop was always a good source of baby accessories and no parents have ever complaint about it. Well the baby girl bedding was fine. The problem was that the baby girl was allergic to this type of material. Another problem was that many baby beddings are made of this material and now my friends have to order special baby girl bedding on the Internet. It is good to know what can be source of allergy of small babies and I would have never thought that it can be a baby bedding. That is why the natural materials are way better than all those synthetic fabrics. At least we know what it is really made of and that it is harmless to babies.