To maintain the invisible look, it's best to obtain as close a colour match as possible to the fabric used. Concealed,Invisible Zip,zippers. AVAILABLE IN A VARIETY OF COLOURS- Black, White, Light cream, Cream, Lemon, Beige, Light beige, Baby blue, Baby pink, Jade green, Dusky pink, Dark purple, Dark brown, Cerise, Burgandy, Bottle Green, Magenta, Lilac, Light turquoise, Light Royal blue, Midnight blue, Navy blue, Pale blue, Pale green, Pale peach, Pink, Red, Royal Blue, Sky blue, Taupe, Brown, Turquoise.