The most beautiful, high quality folding feet pajamas made from an incredibly soft cotton/spandex blend. Newborn size and 0-3M have hand covers so little ones don't scratch their sweet faces. Double zipper with a protective zipper cover so you can open from the top or bottom for those middle of the night diaper changes. Hat and headband are not included but can be purchased separately. Preemie: 4-6 pounds Newborn: 6-9 pounds 0/3: 10-12 pounds 95% Cotton/ 5% Spandex Use non-chlorine bleach only when washing. Tumble Dry on low heat or dry naturally for best results.