Kakadu Pet One Way Padded Big Dog Collar, 1 1/4" x 28", Blue The One Way Padded collar is specifically designed with big dogs in mind. This rugged hard-wearing collar has a soft neoprene padding around the neck. Blue and off white color combination with arrow design Made from 100% durable cotton material with neoprene padding. Measures 1 1/4" x 28"