Wool sleep bag / sleep sack, footed design! This company is amazing and this is perfect for all four seasons. Great condition, no stains or pilling. Only takes two items to bundle and save from my closet!! Top highlights 100% Merino Wool Lining / 100% Organic Cotton Outer Imported REDUCE OR ELIMINATE SLEEPLESS NIGHTS - When baby sleeps better, so do parents. PREMIUM FABRICS for best comfort: Australian merino wool lining - 100% natural, luxuriously soft, and temperature regulating. GOTS certified organic cotton outer. Optimal merino wool REGULATES BODY TEMPERATURE so it can be used in all 4 seasons. Use over regular sleepwear to take the place of loose blankets. FOOT OPENINGS allow for mobility when child is awake. Generous size so child can tuck feet in when sleeping. Unzips from bottom for easy diaper changes. Machine-washable.