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: 24.5 cm Width: 13 cm Sponge sheet Filled with cotton Snap button Seersucker fabric (thin) Weight: 46.2g :::::::::Order::::::::::::::: I am accepting orders. If you are interested, please comment with: Your dog's neck circumference Width of the collar Sponge sheet only or Sponge sheet and cotton filling Snap button or Velcro Please specify. *If the Velcro on the neck circumference is made longer, the Velcro on the outside will also be longer, so we attach it with about 2-4 cm. ::::::::::::::::Cotton Presence::::::::::::::::::: When cotton is present, the collar will expand, providing a close fit to the face, but it will become heavier. When there is no cotton, there will be a dangling feeling, so the opening angle of the collar can be narrowed. However, if it is narrowed, and the width is long, it may hinder daily life, such as making it difficult to drink water. ::::::::::::::::::::::::::::::::::: Elizabethan collar Prevents licking wounds Prevents ear scratching Pet supplies Dog supplies Dog clothes Cat's fashionable collar