I ordered 2 swivel patio chair covers in Ripstop grey - the Ultima Ripstop assortment (7 yr guarantee). I am so amazed with the standard of the material, the Experienced seam stitching, the velcro tie downs, and also the adjustable car-locking drawcord at The underside hem. Ripstop gray is a light-weight grey colour with mild blue undertones. Unfor