Thank you for viewing! (*^^*) Initial model, clearance sale. Usable all season!! 3-piece set of 3D (inner) masks. L size. Handmade!! Can be used repeatedly after washing. Approximately 20cm wide x 14.5-15cm long (outer dimensions... 3D dimensions)... at the widest part. Inside... cotton fabric is used. With elastic insertion opening... After purchasing elastic, you can insert it and use it as a mask. This is a handmade item. Please refrain from purchasing if you are sensitive to details. (Please forgive slight distortions, misalignments, and dimensional variations.) Please wash it once before using. Due to the initial model, the sewing method and shape are different. There is a seam in the middle later. A super amateur handmade item?!! It may not bother those who are not particular about sewing... We are selling at a bargain price for clearance, so please purchase with understanding. Please confirm with the images to avoid returns or complaints. We plan to ship at a low cost, so there is no compensation in the unlikely event of a problem. Please understand and purchase. #SummerMask #CoolMask #CoolTouch3DMask #CoolMask #EasyBreathMask #ColdMask #ComfortableMask #RefreshingMask #Handmade #StylishMask #SkinFriendlyMask