Vertical blinds by Hunter Douglas and Vista Products make a great choice for a practical and traditional look that makes a great economical choice for large windows and sliders, coming in 3 ½” and “S” Shape styles, patterns, and colors in various fabrics and vinyl.  And, if you would like to step it up and add a sleek and modern look you can choose Panel Track Blinds giving a very urbane and contemporary look... Their Alustra® Collection with rich materials and textures gives the look of real distinction without breaking the bank.