Original Price: $55 The one that started it all: Our most-loved, best-selling sleep bag. A wearable blanket that helps baby fall asleep (and stay asleep) so you’re not up all night. Designed to be safe sleep, diaper change friendly, temperature-regulating, and so soft you’ll have to touch it to believe it. * Exterior: 97% Rayon made from Bamboo, 3% Spandex * Filling: 100% Polyester