Dream Pillow: Clarity (Size 4'' x 3''). Dream pillows bring aromatherapy to your night. Place your dream pillow inside your pillowcase before bed, or place it around your home as potpourri. This cotton bag stuffed with all-natural herbs brings a long-lasting fragrance. Each pillow is about 4 inches by 3 inches and about an inch thick. The color and pattern of the cloth can change randomly.