I bought this for my 5kg Maltese, but the belly area was too small and the Velcro wouldn't close. It's unused, but I opened the bag and put it on my dog's head once. The tag is there, but I've removed it. Please refrain from purchasing if you are concerned about this. Please refer to the third photo for the size. Soft fleece dog clothes, size S - Brand: PETEMO - Model Number: PZ51096:1 - Color: Gray - Material: Fleece - Size: S Thank you for looking.