Handmade mask set of 4 Men's size (Measured when folded in half) Length: Approximately 15.5 cm Width: Approximately 12.5 cm Washable and reusable. Features a nose wire for easier breathing. Made by my mother ^ ^ As this is a handmade item, there may be slight imperfections such as fabric pulls, distortions, minor thread deviations, and some size variations. Please refrain from purchasing if you are looking for a perfect product. Thank you for your understanding and purchase!