“The hair is so pretty and blends so well with my hair. I was a little confused on the hair coloring because I couldn't tell from the photo and I couldn't find any accurate descriptions online or in the reviews, so I want to inform you that "cool brown" is a nice dark brown. Probably close to a #2 or #4. I'm Asian so my roots are dark, so if you are looking for the darkest roots in the Nathalie Paris collection I believe this is the one. And then it blends down into a really pretty light blonde :) perfect for my balayage! The ends probably need to be trimmed a little because they're super stringy but other than that they're gorgeous and I feel so pretty with them!”