The Irving Navy Heathered Windowpane Blazer is made in a performance wool blend cloth. Up close you'll see a windowpane pattern of thin crossing lines.

Your measurements set the cut, so it's made for your build. Leave it open.

It's a jacket for business casual days and smart evenings. With navy, black shoes look more formal and brown ones more relaxed. Since a blazer isn't tied to matching trousers, you can wear it to the office one day and over a T shirt at dinner the next without it looking forced. You're getting 70% wool and 30% polyester here. Wool lets creases fall out overnight on a hanger. Polyester in the blend adds durability and helps it shrug off wrinkles.

You'll wear a blazer more often than a suit, over jeans, chinos or wool trousers. This blazer stands alone, so you can mix it with the trousers you already own.

Look for a suit vest in the same Irving Navy Heathered Windowpane cloth.