7. Soft Flannel Shirt with Basic Tee and Mom Jeans

Flannel shirts bring instant coziness and a slightly vintage feel to school outfits. Worn open over a basic tee, a soft flannel adds warmth while keeping the outfit casual.

Mom jeans complete the look with their comfortable high-waisted fit and relaxed silhouette. This outfit feels familiar, comforting, and easy—perfect for days when motivation is low but comfort is high.

The flannel adds texture and personality while staying practical for everyday school wear.