The rule is "1 level up" from what you would guess to be the dress code. So where I work the dress code for engineers is jeans (or shorts) and a t-shirt. 1 leve

The rule is "1 level up" from what you would guess to be the dress code. So where I work the dress code for engineers is jeans (or shorts) and a t-shirt. 1 level up would be a shirt (polo or button up) and pants.