Experienced parents swear by bodysuits for baby underwear. This one-piece garment keeps newborns and babies well-dressed. The fitted long-sleeved bodysuit sits snugly yet comfortably, so nothing pinches or feels restrictive. The sensitive tummy and back areas are reliably kept warm, and nothing slips out of place. The envelope neckline of the bodysuit makes dressing and undressing easy. Newborns and babies often find it uncomfortable to have clothes pulled over their heads. The envelope neckline can be opened generously when dressing, allowing the head to fit through easily. The bodysuit fastens with nickel-free snap fasteners at the crotch.