Many repeat customers!! Thank you for viewing! Cloth Napkins / Cloth Liners - Thin - Cotton - Double Gauze - Handmade - Handkerchief Style - Reversible This item is a thin type made of double gauze and cotton. Waterproof sheets are not used. We recommend using this for panty liners or for light flow. Made of cotton and breathable double gauze. Materials: (Skin side) Double gauze (Outer side) Cotton Since it's made of cotton and double gauze, you can use it reversibly on both sides if you don't mind! The size is shown in the second and third photos. Please allow for slight variations in size.