What is the difference between the Designer Colors SNOW and the Estria SNOW for Levolor custom cellular shades?

The Estria collection is considered to be a patterned fabric where as the Designer Colors is one of our solid colors. There is a slight difference in the appearance of the fabric that may be hard to see if looking at the swatches online. I would recommend ordering free swatches of both. Samples can also be viewed by visiting your local Lowe's retailer. Sample books are available there to look at for your convenience. - Kimberly