Please note item is sold I dividuall & comes in various sizes. Picture is to show what the design pattern is & not for the size. 
- Size:  
• XS (Chest 12-16”• Weight Up to 8 lbs) 
• Small: (Chest 16-20”• Weight 8-20 lbs) 
• Medium (Chest 20-26”• Weight 20-40 lbs ) 
• Large (Chest 26-32”• Weight 30-55 lbs) 
• XL (Chest 32-36”• Weight 50-70 lbs lbs) 
• XXL (Chest Size 36-40" • Weight 70+ lbs)