Premium thermal warm material: the winter set are made of high quality stretchy polyester fabric & soft-spun knitted, extremely comfortable and soft. they have great heat collection performance that can offer maximum heat retention, long-lasting and warmest winter hat & scarf. Winter warm beanie hat scarf set: Designed with a fluff lined hat, the set will keep your ears and head warm. beautiful & thick scarf collar design, can be intact to protect your neck from cold invasion. Size reference: one size fit most. This hat and scarf can be stretched and be suitable for most men or women. Various colors can be chosen. Machine wash or hand wash. 2-in-1 winter accessories, stay warm all the time, great for outdoor activities and daily warmer. Windproof & thermal for outdoors: These warm stretchy 2-Pieces hat scarf set can cover your head, ears, face and neck with super warmth and windproof. Enjoy your good time during hiking, camping, skiing, cycling running, skating, snowshoeing and other sports. Best Gift: This beanie hat and infinity scarf set is great ideal as Birthday gift, Thanksgiving Day Gift, Christmas Gift, New Year Gift and so on.