Nature Baby Organic Merino Classic Drawstring Booties Made in New Zealand from 100% super soft, super fine organic merino wool for baby's natural comfort Ideal in any season because merino naturally balances body temperature. Merino insulates, absorbs body moisture, and breathes to keep baby warm in cold air temperatures and cooler in hot conditions Certified organic to strict IMO standards. No chemical residues. Itch-free. Allergy-safe Machine washable, quick-drying, can be tumble-dried Organic cotton drawstring adjusts booties to fit snugly