Because I fancy myself your go-to source on all things business casual, allow me to give you a bit of advice:

That linen blouse you saw at H&M? The one you thought would look cute and cool and crisp and very summer office appropriate? Don’t do it! All linen is not created equal, and linen blouses that cost $14.99 will, by the end of the day, make you look like a discarded Kleenex.

You’ve been warned.