Children's 3D mask. The front is double gauze, and the back is white double gauze. Adhesive interlining is applied to the front side, making it sturdy, with minimal wrinkling or shrinking even after washing, and no ironing is required. Please iron if you are concerned. Length: 11cm Width: 15cm #handmade #handmade #mask #3dmask #gauze #washable #coldprevention #hayfevermeasures #cute