When it comes to suiting fabrics, it’s easy to think of wool at one end of a spectrum and cotton at the other. In this line of thinking, wool is only for fall and winter (except for those dullards who think wool is the only fabric appropriate for business and sweat in it all through July and August), and cotton is only for summer.

In fact this couldn’t be more untrue, as the type of fabric is meaningless until you qualify it with weight and weave.

So heavyweight cottons like corduroy, cavalry twill and moleskin are actually cold-weather fabrics, while wool can come in weights as low as five ounces and… Continue>>