100% cotton, children's size What's In The Package: You will receive 50 face shields with a Christmas tree and snowman design in a resealable bag. TIP: Our masks have built-in filters, so they are not washable. 3 layers of protection: the outer color layer is a waterproof layer-(made of leak-proof non-woven fabric), which can block splashing liquid; the middle layer is a filter layer-(made of meltblown cloth), which can effectively block unwanted particles . The inner layer is an absorbent layer - (made of skin-friendly non-woven cotton) that absorbs moisture from the wearer's breath and keeps the filter layer from getting wet. BREATHABLE, COMFORTABLE AND LIGHTWEIGHT: Made of stretchy super soft earloops that eliminate pressure on your ears, making them soft, comfortable and super easy to wear. PERFECT FIT: Our masks fit all around the contours of both women's and men's faces, with built-in nose clips that fit snugly around your nose and protect your nose and mouth from inhaling unwanted particles. HEALTH FIRST: A must-have for personal, family, cosplay parties and Christmas holidays: The perfect personal care bag for everyday use, suitable for home, kindergarten, daycare, school, grocery store, mall, indoor and outdoor. The perfect Christmas holiday gift for family, friends and colleagues.