If you’re trying to figure out what kind of bedding you should go with, blue and white bedding is a great color combo that should help you fall asleep.
Regardless of the shade you choose, blue matched with white is a very soft combination of colors that happens to have a natural ‘sleepy’ affect on people which makes it an obvious choice for the bedroom.
When it comes to bedding materials, you have several options to play around with until you reach a variation that best fits your room or decor. Bedding is usually made up of several different items primarily including a comforter or duvet, the sheets, and of course cases for your 
pillows. Depending on the type of bed you’re outfitting, you can also have a bedskirt which acts as a nice accent piece, but is not really necessary. If you want all of these different bedding items you won’t have any trouble finding a complete set.
In most cases, the blue and white bedding combination starts off with white sheets and then lays of blue are added with the duvet or comforter and pillows. There are lots of different shades you can incorporate into your bedding pattern, but the best looks tend to result when you mix and match the shades of blue which you’re using. For example, assuming your sheets are white, a good route to go, would be a light blue duvet cover, darker navy pillow cases, then a middle shade of blue for the bed skirt if you have one.
At the end of the day, the choice for color mixing and matching is entirely up to you and will likely set the mood for the rest of the decor in your bedroom, so keep that in mind when choosing as well. When you’re ready to buy your blue and white bedding, you should look online for the best prices and deals on complete bedding sets.