This hand made mask is made of two layers of cotton fabric. All masks have the beautiful flower batik on one side & on the reverse side there is a choice of plant leaves pattern fabric & solid white fabric. The mask is pleated & has comfortable elastic ear straps in a hunter green. The material was was machine washed & dried before sewing. The mask is machine washable but I would recommend hand washing & lay flat or hang to dry. The mask is 8 inches by just over 3 inches, the elastic straps are about 6.5 inches. The pleats allow the mask to open to 6 inches. MORE FLOWER & LEAF MATERIAL is available to make more masks with the white reverse side This is not a medical grade mask. I made masks to donate locally & donated to our local food bank. The mask will be sent first class mail & a tracking number will be provided. Face Mask, Batik Flowers Monstera Cotton Fabric Elastic Straps Washable Reusable Reversible Floral Print Plants Botanical Garden Hippie Boho