It’s easy enough to find casual eco-clothes, be it swingy dresses made from vegetable-dyed cotton or dry aged denim that rarely needs to be washed.

But what about those of us with professional jobs? Eco Fashion World has a great spread on ways to dress ethically and appropriately for the office.

The EFW editors made it easy on us and put together collages of sustainable workwear. Mix and match their sleek, classic, and edgy selections until it fits your style.

We particularly like this organic tweed suit from British designer Eloise Grey, which manages to be sophisticated and feminine as well as sustainable. At £275 for the skirt and £440 for the peplum blazer, it’s a bit of a splurge but the set is built to last and would be so versatile coupled with the dozens of camisoles and button-downs you likely have taking up closet space.

And could it be any sweeter than if you paired that suit with these Beyond Skin T-strap pumps? We think not.