old navy dress code :

Office Dress Code Don’t Nr. 4 Short hemlines Hemlines that are more than 1-2 inch (2.5-5 cm) above the knee are a no-no at work. This goes for both skirts and shorts. If you are very tall try to find brands that have longer clothes or clothing lines. (J.Crew, Lulu lemon, old navy, ann taylor loft, zara, etc.)