Navy Plaid Suits by Isaia Add to WardrobeRemove from Wardrobe FavoriteUnfavorite Shop It Outfits Sort by featured Sort by price: high to lowSort by price: low to high Isaia Regular Fit Plaid Suit $3,895 Isaia Navy Plaid Suit $3,495 Isaia Plaid Super 140s Wool Two Piece Suit $3,995 Isaia Tonal Plaid Two Piece Suit Navy $3,795 Isaia Super 140s Plaid Suit Navy $3,495 Isaia Plaid Two Piece Suit Navy $3,695 Isaia Glen Plaid Two Piece Suit Slate Blue $3,795