Cornish flag is available to buy online at The Flag Shop. These great hard wearing Cornish flags are made from 210 denier, (148/m2), nylon fabric, measure five feet by three feet, 152cm x 91cm, and have two brass eyelets / grommets for hanging from a flag pole. Cornwall flags are dye printed making them colourfast, double stitched all around, with four rows of stitching on the fly. The Cornwall flag is ideal for outdoor use.