diff --git a/src/common/logging/vst3.cpp b/src/common/logging/vst3.cpp
index cec028f2..d747b314 100644
--- a/src/common/logging/vst3.cpp
+++ b/src/common/logging/vst3.cpp
@@ -461,6 +461,13 @@ bool Vst3Logger::log_request(bool is_host_vst,
     });
 }
 
+bool Vst3Logger::log_request(bool is_host_vst,
+                             const YaPlugView::GetSize& request) {
+    return log_request_base(is_host_vst, [&](auto& message) {
+        message << request.owner_instance_id << ": IPlugView::getSize(size*)";
+    });
+}
+
 bool Vst3Logger::log_request(bool is_host_vst,
                              const YaPluginBase::Initialize& request) {
     return log_request_base(is_host_vst, [&](auto& message) {
@@ -725,6 +732,19 @@ void Vst3Logger::log_response(
     });
 }
 
+void Vst3Logger::log_response(bool is_host_vst,
+                              const YaPlugView::GetSizeResponse& response) {
+    log_response_base(is_host_vst, [&](auto& message) {
+        message << response.result.string();
+        if (response.result == Steinberg::kResultOk) {
+            message << ", <ViewRect* with left = " << response.updated_size.left
+                    << ", top = " << response.updated_size.top
+                    << ", right = " << response.updated_size.right
+                    << ", bottom = " << response.updated_size.bottom << ">";
+        }
+    });
+}
+
 void Vst3Logger::log_response(bool is_host_vst,
                               const YaPluginFactory::ConstructArgs& args) {
     log_response_base(is_host_vst, [&](auto& message) {
diff --git a/src/common/logging/vst3.h b/src/common/logging/vst3.h
index 68f7c9ed..689375f3 100644
--- a/src/common/logging/vst3.h
+++ b/src/common/logging/vst3.h
@@ -111,6 +111,7 @@ class Vst3Logger {
     bool log_request(bool is_host_vst,
                      const YaPlugView::IsPlatformTypeSupported&);
     bool log_request(bool is_host_vst, const YaPlugView::Attached&);
+    bool log_request(bool is_host_vst, const YaPlugView::GetSize&);
     bool log_request(bool is_host_vst, const YaPluginBase::Initialize&);
     bool log_request(bool is_host_vst, const YaPluginBase::Terminate&);
     bool log_request(bool is_host_vst, const YaPluginFactory::Construct&);
@@ -147,6 +148,7 @@ class Vst3Logger {
                       const YaEditController::GetParamValueByStringResponse&);
     void log_response(bool is_host_vst,
                       const YaEditController::CreateViewResponse&);
+    void log_response(bool is_host_vst, const YaPlugView::GetSizeResponse&);
     void log_response(bool is_host_vst, const YaPluginFactory::ConstructArgs&);
     void log_response(bool is_host_vst, const Configuration&);
 
diff --git a/src/common/serialization/vst3.h b/src/common/serialization/vst3.h
index 697c5dba..8b4d4f05 100644
--- a/src/common/serialization/vst3.h
+++ b/src/common/serialization/vst3.h
@@ -94,6 +94,7 @@ using ControlRequest = std::variant<Vst3PlugViewProxy::Destruct,
                                     YaEditController::CreateView,
                                     YaPlugView::IsPlatformTypeSupported,
                                     YaPlugView::Attached,
+                                    YaPlugView::GetSize,
                                     YaPluginBase::Initialize,
                                     YaPluginBase::Terminate,
                                     YaPluginFactory::Construct,
diff --git a/src/common/serialization/vst3/plug-view/plug-view.h b/src/common/serialization/vst3/plug-view/plug-view.h
index ac4d977f..195f2b5f 100644
--- a/src/common/serialization/vst3/plug-view/plug-view.h
+++ b/src/common/serialization/vst3/plug-view/plug-view.h
@@ -120,6 +120,39 @@ class YaPlugView : public Steinberg::IPlugView {
     virtual tresult PLUGIN_API onKeyUp(char16 key,
                                        int16 keyCode,
                                        int16 modifiers) override = 0;
+
+    /**
+     * The response code and editor size returned by a call to
+     * `IPlugView::getSize(&size)`.
+     */
+    struct GetSizeResponse {
+        UniversalTResult result;
+        Steinberg::ViewRect updated_size;
+
+        template <typename S>
+        void serialize(S& s) {
+            s.object(result);
+            s.object(updated_size);
+        }
+    };
+
+    /**
+     * Message to pass through a call to `IPlugView::getSize(&size)`.
+     */
+    struct GetSize {
+        using Response = GetSizeResponse;
+
+        native_size_t owner_instance_id;
+
+        Steinberg::ViewRect size;
+
+        template <typename S>
+        void serialize(S& s) {
+            s.value8b(owner_instance_id);
+            s.object(size);
+        }
+    };
+
     virtual tresult PLUGIN_API getSize(Steinberg::ViewRect* size) override = 0;
     virtual tresult PLUGIN_API
     onSize(Steinberg::ViewRect* newSize) override = 0;
@@ -135,3 +168,13 @@ class YaPlugView : public Steinberg::IPlugView {
 };
 
 #pragma GCC diagnostic pop
+
+namespace Steinberg {
+template <typename S>
+void serialize(S& s, ViewRect& rect) {
+    s.value4b(rect.left);
+    s.value4b(rect.top);
+    s.value4b(rect.right);
+    s.value4b(rect.bottom);
+}
+}  // namespace Steinberg
diff --git a/src/plugin/bridges/vst3-impls/plug-view-proxy.cpp b/src/plugin/bridges/vst3-impls/plug-view-proxy.cpp
index 0976c3a5..e71f7d03 100644
--- a/src/plugin/bridges/vst3-impls/plug-view-proxy.cpp
+++ b/src/plugin/bridges/vst3-impls/plug-view-proxy.cpp
@@ -87,9 +87,19 @@ tresult PLUGIN_API Vst3PlugViewProxyImpl::onKeyUp(char16 key,
 }
 
 tresult PLUGIN_API Vst3PlugViewProxyImpl::getSize(Steinberg::ViewRect* size) {
-    // TODO: Implement
-    bridge.logger.log("TODO: IPlugView::getSize()");
-    return Steinberg::kNotImplemented;
+    if (size) {
+        const GetSizeResponse response =
+            bridge.send_message(YaPlugView::GetSize{
+                .owner_instance_id = owner_instance_id(), .size = *size});
+
+        *size = response.updated_size;
+
+        return response.result;
+    } else {
+        bridge.logger.log(
+            "WARNING: Null pointer passed to 'IPlugView::getSize()'");
+        return Steinberg::kInvalidArgument;
+    }
 }
 
 tresult PLUGIN_API Vst3PlugViewProxyImpl::onSize(Steinberg::ViewRect* newSize) {
diff --git a/src/wine-host/bridges/vst3.cpp b/src/wine-host/bridges/vst3.cpp
index ecf91f48..f8e51287 100644
--- a/src/wine-host/bridges/vst3.cpp
+++ b/src/wine-host/bridges/vst3.cpp
@@ -446,6 +446,14 @@ void Vst3Bridge::run() {
 
                 return result;
             },
+            [&](YaPlugView::GetSize& request) -> YaPlugView::GetSize::Response {
+                const tresult result =
+                    object_instances[request.owner_instance_id]
+                        .plug_view->getSize(&request.size);
+
+                return YaPlugView::GetSizeResponse{
+                    .result = result, .updated_size = request.size};
+            },
             [&](YaPluginBase::Initialize& request)
                 -> YaPluginBase::Initialize::Response {
                 // If we got passed a host context, we'll create a proxy object