Flannel Dress Shirts from Forever 21 Add to WardrobeRemove from Wardrobe FavoriteUnfavorite Shop It Outfits Sort by featured Sort by price: high to lowSort by price: low to high Forever 21 Buffalo Plaid Shirt $19 Forever 21 Boxy Plaid Flannel Shirt $19 Forever 21 Plaid Flannel Shirt $19 Forever 21 Plaid Flannel Shirt $19 Forever 21 Varsity Striped Flannel Shirt $24 Forever 21 Classic Plaid Flannel Shirt $19