Thank you for viewing! My dog has a habit of biting his skin, so I made this for protection. It also protects his ears when he scratches them with his paws. :::::::::::Size::::::::::::::::: Neck circumference: 21cm Width: 10cm Sponge sheet No cotton Small amount of thin plastic sheet Snap button Seersucker fabric (thin) Weight: 19.6g :::::::::Order::::::::::::::: I am accepting orders. (I am not accepting requests for combining different parts) If you are interested, please comment with: Your dog's neck circumference (up to 17cm) Width of the collar Sponge sheet only or Sponge sheet and cotton Snap button or Velcro Please let me know. *If you tell me the number of the fabric you want, which I have listed, I will check the stock. *If you make the Velcro on the neck circumference longer, the Velcro on the outside will also be longer, so I attach it with about 2-4cm. ::::::::::::::::Cotton Presence::::::::::::::::::: When cotton is present, the collar will expand, so it will fit closer to the face, but it will become heavier. When there is no cotton, it will feel loose, so you can narrow the opening angle of the collar, but if you narrow it, it may be difficult to drink water if the width is long, which may interfere with daily life. :::::::::::Request:::::::::::: Please refrain from purchasing if you are looking for perfection like a ready-made product, as this is a handmade item by an amateur. Thank you for your understanding. ::::::::::::::::::::::::::::::::::: Elizabethan collar Prevents licking wounds Prevents scratching ears Pet supplies Dog supplies Dog clothes Cat's fashionable collar