diff --git a/src/models/shirt.js b/src/models/shirt.js
index 624d37c..28bc60c 100644
--- a/src/models/shirt.js
+++ b/src/models/shirt.js
@@ -1,7 +1,11 @@
 (function () {
 
   window.Shirt = Backbone.Model.extend({
-    // TODO: Add defaults property
+    defaults: {
+    	small: 0,
+    	medium: 0,
+    	large: 0
+    }
   });
 
 })();
diff --git a/src/views/inventory-view.js b/src/views/inventory-view.js
index 9d2fce9..364a859 100644
--- a/src/views/inventory-view.js
+++ b/src/views/inventory-view.js
@@ -4,10 +4,32 @@
     events: {
       'click .add-shirts': 'addShirts'
     },
-
     addShirts: function (e) {
       var type = $(e.currentTarget).data('type');
-      console.log('Adding one of every', type, 'shirt for', this.options.shirts);
+      
+      var myShirts = this.options.shirts;
+
+      for (var s = 0; s < myShirts.length; s++){
+        
+        var eachShirts = myShirts[s]
+        
+        if (type === 'small') {
+          var newSmall = myShirts[s].get('small');
+          newSmall += 1;
+          //myShirts[s].set({ small: newSmall });
+          eachShirts.set(type, newSmall)
+        } else if (type === 'medium') {          
+          var newMedium = myShirts[s].get('medium');
+          newMedium += 1;
+          //myShirts[s].set({ medium: newMedium });
+          eachShirts.set(type, newMedium)
+        } else if (type === 'large') {
+          var newLarge = myShirts[s].get('large');
+          newLarge += 1;
+          //myShirts[s].set({ large: newLarge });
+          eachShirts.set(type, newLarge)
+        }
+      }
       // TODO: Write a for loop to iterate through this.options.shirts and
       // add +1 to each of that shirt's `type` inventory.
       // For example, if type === 'small', then add +1 to every small stock
diff --git a/src/views/shirt-view.js b/src/views/shirt-view.js
index da6f40f..b6c83a6 100644
--- a/src/views/shirt-view.js
+++ b/src/views/shirt-view.js
@@ -4,10 +4,13 @@
   var shirtTemplate = _.template(shirtTemplateHtml);
 
   window.ShirtView = Backbone.View.extend({
+    initialize: function(){
+      this.listenTo(this.model, 'change', this.render);
+    },
     className: 'shirt',
     render: function () {
       // TODO: Complete the following line
-      var newShirtHtml = shirtTemplate( ??? );
+      var newShirtHtml = shirtTemplate( this.model.toJSON() ) ;
       $(this.el).html(newShirtHtml);
     }
   });