I would like to start making toddler aprons to sell at school fairs etc. I understand I need to CE mark them. My local trading standards in yorkshire is really unhelpful. Is it possible to gather the info I need for free on the Internet. Also, can I only use fabrics (even if bought locally and 100% cotton) that is certified. If so, won't this raise costs? I have tried to contact the CE facebook page (twice) with no look. Do you have to be invited to join? Can anyone please.