I bought this based on the size, but when I opened it, it was clearly too big (-.-;) I repurchased in size M, so I'm selling this size L. By the way, my dog, a 6.5kg Bichon Poo, was a little big even in size M (≧∀≦) Regular price ¥1480 (excluding tax) Useful for dogs that chew on diapers (^_^) *I opened it, but it's unused.