men's blue dress shirt King Formal Wear Elegant Button Down Light (Small – 14/14.5 Neck; 32/33 Sleeves) : Clothing, Shoes & Jewelry woven mid Men's Basic Solid Color Button

Avoid anything above the knee the general rule of thumb: the longer the better

For a defining look, wear a black casual shirt with blue jeans

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Classic shapes, neutral finishes, nothing too flashy

A lot of stretch can make a pant look like its made from a technical fabric (as in exercise gear), says style coach Kim Hancher, which could break unofficial business-casual rules

Comfy Material These pants feature a nice, breathable material with a comfortable stretch that is perfect for a formal look