Men are not known to browse for clothes. They generally know what the need or want, go to the store find something that fits close enough to the criteria and buy it. Ocassionally we try it on but we know what size we need already.
Here are some good tips on clothing for men:

• The Basics
• What is business casual?
• Buying a suit
• Create your style

Another quick tip to help expand your existing wardrobe: Colored Undershirts

• Cleaning Out Your Closet
• Best Week Ever
• How To Be Photogenic