Size:L Cute pet cat dog costume for Halloween and Christmas Day! Other feature: Material:cotton color:pink Measuring Your pets for a Perfect Fit! Size chart: Size XS: Neck:9.4″ Chest:14.2″ Back Length:9.1″; Size S: Neck:11″ Chest:16.5″ Back Length:10.6″; Size M:Neck:12.6″ Chest:18.9″ Back Length:12.2″; Size L:Neck:14.2″ Chest:20.9″ Back Length:13.8″. To enjoy more fun with your dog or cat when your pet wear this nuese costume!