Thank you for viewing. This is a set of cotton masks. - Design: Light blue, floral pattern - Material: Cotton - Style: Three-dimensional shape Size Length (center): Approximately 13cm Width (when folded): Approximately 11cm There may be some slight variations. Please understand this before purchasing. There is a loop for the elastic to prevent slippage. For those who wish, we offer elastic bands as a service. Please let us know in the comments section or on the transaction screen. Although made with care, this is a handmade item by an amateur. Please refrain from purchasing if you are looking for perfection.