You have likely already noticed that these fleece sweaters and shirts have been primarily classified by color. This is no accident, as blue tends to be one of the most popular options on the market. This rather muted hue is ideal for both business and casual purposes. Furthermore, companies will often choose blue undertones when adding unique elements such as embroidery, names or logos.
We should still note that this lineup is available in numerous other colors (depending upon you requirements and/or personal tastes). Examples include red, pink, violet, green, brown and black. Simply stated, versatility is the name of the game.