Using this duvet cover set is a breeze. Just slip your duvet or comforter inside the cover. The pillow shams are easy to put on your pillows too. For care, you can simply toss the set in the washing machine. But make sure to follow the care instructions on the label to keep it looking its best. This will help minimize wrinkling and shrinking. Once it's washed, take it out of the dryer right away. If there are any wrinkles, you can use a warm iron to smooth them out. Since it's OEKO - TEX certified, you can rest assured it meets safety and environmental standards. The set is great for both home and commercial use and doesn't need any assembly. Enjoy the softness and all - year comfort this duvet cover set brings to your bed.