I purchased this for photography purposes. Please understand that this is a used item, so there is a feeling of use. It's a wrap-around type, and it fit all my toy poodles in the 3kg range (it was loose). I used the Mount Fuji and rice cake props for New Year's cards. Mount Fuji...M Rice Cakes...SS～S Pumpkin...SS～S Reindeer...Face circumference 37.5cm The birthday hat is a bonus.