One explanation of having over and done with is to have some house to you in all of the suites. Not only this but they can also be tremendous to keep heat in when it's frosty and they can control the amount of light that comes through when it is sunny. Also, they vary in price so you could get budget curtains which can look really good, to the more luxurious ones which look amazing. It all depends upon your own personal tastes.
The foremost issue that you need todo is measure your transom. Measure the length as well as the width. Then you should decide how far you want your Pottery Barn Kids Curtains to hang. Wither you want them to stop right below the window, or hang and puddle on the floor. Increase these inches into your window measurements. Next you should decide on the rod sleeve, and the hem. You will need to allow inches for both of these, and you will find that the larger the hem on your contemporary fabric curtains, the better the curtains will glance.
Once you know how much yardage of fabric you will need per window, you will be ready to go and buy the fabric for your curtains. You can have them lower each panel for you, so that you can just come home and sew, or you can lower them yourself once you get home. You also need matching thread, and you will be using a serer and a tapestry appliance.