Thank you for viewing! Finished size: 45 x 6 cm. The insertion opening is made a little narrower. It's a little more streamlined. Red fleece fabric and dusty pink boa fabric. The insertion opening is white boa. I think it's easier to choose if you make a loop with a towel for your dog and feel the size. This is a handmade item made as a hobby (*ˊᵕˋ*) Thank you very much.