This picture is the style but not necessarily the size offered

A Blue Nordic styled snowflake dogs sweater 
• Pullover styling and ribbed cuffs
• Rear leg straps help to hold sweater in place 
• 100% acrylic
• Machine washable 
• Size 12 small for most dogs measuring 9" to 12" Topline (23-30.5 cm) (down the spine before the tail begins). And a chest girth of 11-15.5"(28-40 cm)

Please compare measurements to your dog