Features: Designed with a contoured structure and breathable nose vent, this winter kids face mask ensures perfect facial fit. The adjustable ear straps and stretchable fabric adapt to various face shapes, while cartoon patterns sparks children's enthusiasm for wearing. Ideal for children, this breathable face covering combines safe materials with ergonomic design to protect delicate skin from winter wind. Perfect for winter sports enthusiasts, it shield youngly riders from biting cold during bike trips, playing ground visits, or family hikes. Engineered with double layer thermal insulation around the neck and chin area, this kids face mask keeps kids cozy without restricting movement. Specifications: Materials: Polyester+Spandex Color Optional: 5 Color are Available as Shown in the Picture. Package Weight: approx.90g Size: approx.10x10cm/3.93x3.93in Package Includes: 1Pc Winter Children's Mask note: Please allow 1-2cm error due to manual measurement. Please make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks!