Detachable warm set: The children's scarf and hat set can be used together or separately to protect the head, face and neck in cold weather. Baby winter hats with pom-poms are cute and fashionable, making them a high-quality winter accessory suitable for both boys and girls. Double-layer warmth and comfort: Both the knitted cap and the scarf are double-layered, with thick wool and pure cotton fabric, soft and warm, providing extra warmth to the child's ears, cheeks and neck, and protecting the baby's delicate skin. Suitable for children aged 1 to 3: The hat has a circumference of 48 to 52 centimeters (18.9 to 20.5 inches) and is suitable for children aged 1 to 3. The material is durable, soft, skin-friendly and warm. It can be easily matched with all kinds of winter children's clothing and is highly practical. High-elasticity and durable material: Baby winter hats and scarves made with crochet technique, soft, elastic and durable. The hat is designed with elasticity, which can fit the head circumference of most infants and toddlers aged 1 to 3 and is not prone to deformation even after long-term use. Versatile: Decorated with pom-poms and exquisitely woven, it is lightweight and practical. The set is suitable for both indoor and outdoor scenarios, such as Christmas, Thanksgiving, and parties, and can also meet the needs of outdoor activities like hiking, skiing, and skating.