Our Fitted Cot Sheets are made of cotton fabric unless otherwise stated. The sheets are easy care, drip dry and can be tumble dried, perfect for those busy Mum's! The Sheets are made from all new materials and come from a pet and smoke free environment! The Fitted Sheet is a generous fit and the measurements are: Cot Fitted Sheet: 74cm x 143cm x 19cm Check out our wide range of prints available, you are sure to find something just right for your special little one's nursery!