This Solgear® duffel bag is all mesh for maximum breathability. These bags have a simple design with two YKK® #10 zippers. The Small size is approximately 17" long and 8" in diameter. Available in assorted colors. Some are all one color and and some have ends with a different color. If you order a Dark Blue bag, it will be mostly dark blue but not necessarily all dark blue. If you want to know exactly what the bag will look like, please and we'll let you know what we have in stock.