100% polyester fabric. Flag: 115 g/m².
Weave: 50% weft and 50% warp.
Sewn in double backstitch with special thread for outdoor use.
Double fold hem, 10 mm wide.
Symmetrical 7 mm double stitching (1.5 mm from edges).
Stitch width: 5 mm.
Reinforced with a strip of black plain-weave fabric (width: 30 mm), which acts as a sleeve.
Water-resistant and wind-resistant. Colourfast and washable.
Anti-pollution surface treatment.