You can specify a color, such as red or white, but you cannot specify an exact shade (i.e. ivory or deep red) or variety (i.e. Freedom Roses). We do our best to fill an entire order with the same shade, however, very large requests (multiple packs of the same color) may require several shades of the color selection. We only offer the colors listed on the ordering page, unfortunately we do not offer all the colors that you may see in your local Costco (i.e. Green, Coral, Peach are not available). We only offer the colors that we can guarantee and that we can get in large quantities.