Polyester fiber Imported Zipper closure High quality material. This baby coat and parka is made of high quality lambswool. This snow coat takes care of baby's sensitive skin and comfortable to wear and keeps baby and kids warm when they need it. Cute design. The hat has two ears on both sides to make the baby look spunky. Plush material, either hand wash or machine wash, it's easy to clean. Perfect choice. Maybe you will worry about the quality at such a cheap price, what about the quality? No need to worry. Absolutely high quality. Highly recommended by the seller, all moms can try to buy. Definitely worth it. Proper thickness of the jacket is good for baby indoor activities or naps in the cold winter. Applicable places. This comfortable onesie is perfect for fall, spring, winter, Thanksgiving, parties, holidays, photo shoots, baby showers and everyday use. Not only warm, but also suitable for different places.