It takes 2-3 days to complete one piece of Sleep Bag completely.Velvety Baby Sleeping Bag is designed to keep your baby safe and comfortable while at home or on travel. Made from high-quality fabric, this carry nest is as comforting and caring as a mother's arms! Soft and nurturing, this carry nest is best for the initial months of your infant and can be used in two different ways. This is a combination of both sleeping and carrying bags.*Slight irregularity in design and color is the sign of a handcrafted piece.Give your child a gift as a Warm baby swaddle