The fabric is from Amy Butler's Lotus collection and is called Wallflower in Sky. The coordinating trim is from the same collection and is called Full Moon in Slate. The gray and blue combination is so pretty and very soothing. Definitely a departure from the normal pink girly stuff, but completely feminine and lovely.
I love pillowcase dresses because they are so comfy and cool for summer, but transition great into fall by adding a long sleeved tee and some leggings. The day we did these photos, the younger twin was having random moments where she did not want to be cooperative. Apparently the woods were a bit scary? She still showed some sass, though :)