Nested Bean Zen One tan convertible swaddle. It is size small for 3-6 months. Brand new in the box, never opened. Beautiful tan color. Gently waited to soothe your baby throughout the night. Mimics human touch. Convertible so it can be used for newborns to transitioning babies that can have their arms free. This product is a lifesaver for Parents that need sleep. This can help your baby sleep throughout the night.