Hudson Baby sleepwear and playwear are perfect for chilly days indoors and outdoors. These sleepers are made of super warm and cozy polyester fleece. With zipper closure, these are easy on and easy off! Zipper protector helps to keep scratches away from baby's face. Available in sizes up to 9 months. Hudson Baby Unisex Baby Fleece Sleep and Play 2pk is a great baby essentials set for your little one.