A donut-shaped baby pillow made of breathable mesh material. Supervised by a midwife, it had a review score of 4.45, so I bought it to prevent flat head syndrome for my son, who had a tendency to turn his head to one side. However, his sleeping habits worsened around the time I bought it, and he wouldn't sleep on the pillow at all... I hardly used it. - Color: White - Design: Donut-shaped - Features: Breathable mesh material It's fully washable! You can adjust it with the strings to fit the shape and position of the head.