Great casual shorts.  Relatively inexpensive, the 13inch inseam is great if you are tall and the patterns and design isn't too over-the-top.  The darker colors are great for dressing up a bit.

With Dickies shorts, I tend to stick with the regular and relaxed fit shorts.  The loose and baggy fit shorts are too baggy.

Only con is depending on the shorts design, the material used might not be that great or comfortable and if you are an odd waist size you might have to size up.