A small checked jacket adds pattern and structure to a black tee and cropped blue jeans. The short jacket length keeps the proportions fresh, while the denim gives the outfit a relaxed base that is easy to wear repeatedly.

Brown buckle sandals and a neutral bag warm up the black-and-blue palette. Keep the top underneath simple so the check remains the main visual detail, and roll the jacket sleeves slightly when you want a more casual feel.

Wear this look for a city walk, a casual office, lunch, or a weekend market. Replace the sandals with loafers for a sharper direction, or layer the jacket over a light dress when you want to build a new outfit from the same piece.