Using this Lola Unicorn Cotton Duvet Cover Set is easy. First, open the button closure on the duvet cover and insert your comforter. Use the four internal corner ties to secure the comforter and prevent it from shifting. Then, simply put the duvet cover on your bed and add the matching sham and decorative pillows for a complete look. For maintenance, you can machine wash the duvet cover and sham as a whole. When it comes to the decorative pillows, spot clean them if they get dirty. Since this set is OEKO - TEX certified and has an antimicrobial treatment, it's relatively low - maintenance. Just keep in mind that although it resists odor - causing bacteria, regular washing will help keep it fresh and clean. And don't forget, the comforter insert is not included, so you'll need to provide your own.