A KQI Do It Yourself Kit. Make Face Masks for your family and friends. This kit contains 3 to 4 different Blue Print Fabrics w green, shown in picture. Contains a minimum of 1 1/4th yards of fabric. Fabric is 100% Cotton, dense high quality quilters fabric and each kit includes a fat quarter (22" X 18") of 100% Cotton Flannel to use on back of mask for comfortable wearing. Make at least 5 or 6 Masks, front and back with this kit. Easy sew instructions included in kit, with pictures. Links for easy to follow How to Videos.