diff --git a/README.md b/README.md
index b3b132f..a1c0db9 100644
--- a/README.md
+++ b/README.md
@@ -28,6 +28,7 @@ yarn add react-native-month-selector
 | containerStyle             |                 ViewStyle                  | null                               | custom style for the container                                                                                                     |
 | yearTextStyle              |                 TextStyle                  | null                               | custom style for the year text                                                                                                     |
 | monthTextStyle             |                 TextStyle                  | null                               | custom style of the text for the months                                                                                            |
+| monthWidth                 |                 number                     | 40                                 | custom width and height for months. BorderRadius will be adjusted                                                                                            
 | currentMonthTextStyle      |                 TextStyle                  | null                               | custom style for the current month text                                                                                            |
 | initialView                |               moment.Moment                | moment()                           | which month should be selected initially                                                                                           |
 | onMonthTapped              |       (month: moment.Moment) => any        | (month) => {}                      | function called when month is pressed                                                                                              |
diff --git a/src/MonthSelector.tsx b/src/MonthSelector.tsx
index 0d3ff84..2b5d9c0 100644
--- a/src/MonthSelector.tsx
+++ b/src/MonthSelector.tsx
@@ -43,6 +43,7 @@ interface MonthSelectorProps {
   yearTextStyle: TextStyle
   monthTextStyle: TextStyle
   currentMonthTextStyle: TextStyle
+  monthWidth: number
   monthFormat: string
   initialView: moment.Moment
   onMonthTapped: (month: moment.Moment) => any
@@ -82,6 +83,7 @@ class MonthSelector extends React.Component<
     monthTextStyle: PropTypes.any,
     currentMonthTextStyle: PropTypes.any,
     monthFormat: PropTypes.string,
+    monthWidth: PropTypes.number,
     initialView: PropTypes.any,
     onMonthTapped: PropTypes.func,
     onYearChanged: PropTypes.func,
@@ -114,6 +116,7 @@ class MonthSelector extends React.Component<
       color: "#22ee11",
     },
     monthTextStyle: { color: "#000" },
+    monthWidth: 40,
     initialView: moment(),
     onMonthTapped: month => {},
     onYearChanged: year => {},
@@ -162,12 +165,26 @@ class MonthSelector extends React.Component<
     return {}
   }
 
+  getSelectedMonthWidth() {
+    if (this.props.monthWidth) {
+        return { 
+          height: this.props.monthWidth,
+          width: this.props.monthWidth,
+          borderRadius: this.props.monthWidth /2, 
+        }
+    }
+    else {
+      return {};
+    }
+}
+
   getMonthActualComponent(month: moment.Moment, isDisabled: boolean = false) {
     return (
       <View
         style={[
           isDisabled === true && { flex: 1, alignItems: "center" },
           styles.monthStyle,
+          this.getSelectedMonthWidth(),
           this.getSelectedBackgroundColor(month),
         ]}
       >