9 Chic Outfit Ideas for a Button-Down Shirt and a T-Shirt

After traveling across Europe and the U.S. this summer, I’ve found the singular outfit combination that’s universal to nearly every stylish person out there: a simple tank top or T-shirt paired with a button-down shirt. Whether you’re wearing this foolproof look with jeans, running shorts, or a maxi skirt, the timeless dress-shirt layering look is perfect for a polished yet simple outfit formula, especially in between the seasons.

As summer slowly starts to set and shoppers begin their hunt for cool fall pieces, the button-down–and–T-shirt combo has never looked better. If you’re looking for an outfit that’ll seamlessly work in transitional weather, look no further.

Below, browse some inspiration on how to style a simple button-down with a tank top or T-shirt, and then shop our favorite transitional pieces for the season ahead.

How to style: White button-down + khaki pants + white tank top + heeled black sandals + black belt

How to style: White button-down + white T-shirt + black maxi skirt + black slingbacks + thin leather belt

How to style: Striped button-down + white tank top + Adidas shorts + loafers

How to style: White button-down + white T-shirt + black capri pants + skinny bag + strappy mules