Face Masks from BOCO Gear consist of a 2-layer fabric design with an internal pocket slit which could hold a filter. The outer layer consists of our woven polyester fabric while the inner layer is a durable knit performance fabric. The internal fabric includes a slit that exposes a pocket where you can insert a filter to help provide more protection. The soft elastic is sewn to both the top and bottom of the mask for a secure fit over the ears. These masks cover the mouth and nose comfortably. Kids' Face Masks designed for children under 10 or those with smaller faces. Measures 7.5" wide, 5" tall from top to bottom of mask, and 2.25" from top to bottom of ear loop. Ear loop itself is 2" wide.