Elastic closure Adjustable: With elastic strings it can be pulled from the sides to fit your kids' face accurately to avoid any cold air infringe. This cap face neck warmer could fit 50 54cm/19 21 inch head circumference. Material: This children balaclavas hat is made of soft polyester, very comfortable and keep warm in cold weather. 4 in 1 design: It could be used as a scarf, face cover, earmuff, warm hat. No more red face or frozen cheeks and keeps the head, neck, face warm. Multi Function: Suitable for outdoor skiing, camping, hiking, cycling, trekking and other sports in the breezy cool autumn or freezing cold winter. Fashion meets function by combing cute style with head warmer performance. Package include: 1 pcs balaclavas hat neck gaiter for 3 12 years old Children. Feature: Material: Polyester Gender: Boys and Girls Season: autumn and winter Color: Army Green, Black, Blue, Dark Gray, Light Gray, Khaki, Orange, Pink, Purple, Rose Red 4 in 1 design: It could be used as a scarf, face cover, earmuff, warm hat. No more red face or frozen cheeks and keeps the head, neck, face warm. Multi Function: Suitable for outdoor skiing, camping, hiking, cycling, trekking and other sports in the breezy cool autumn or freezing cold winter. Fashion meets function by combing cute style with head warmer performance.